20315. UTILIZACIÓN DE ACTIVADOR DE PLASMINÓGENO TISULAR (TPA) INTRAVENOSO EN VENTANA DE TIEMPO EXTENDIDA: ESTUDIO TERRITORIAL EN CATALUÑA

Autor: C. del Valle Vargas, A. Vargas Verdaguer, C. Vázquez Flores, C. Villa López, L. Labajos Samos, G. García Amor, C. Cabib, N. Rabaneda- Lombarte, B. Yugueros Baena, A. Menéndez Albarracín, M. Martínez Sánchez, N. Pérez de la Ossa, M. Millán Torne

Publikováno v: Neurology Perspectives, Vol 4, Iss , Pp 37- (2024)

Externí odkaz: https://doaj.org/article/e71cbe6731034022957d6aad885280e6

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MRI-Guided Thrombolysis for Stroke with Unknown Time of Onset.

Autor: Thomalla G; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Simonsen CZ; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Boutitie F; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Andersen G; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Berthezene Y; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Cheng B; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Cheripelli B; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Cho TH; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Fazekas F; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Fiehler J; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Ford I; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Galinovic I; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Gellissen S; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Golsari A; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Gregori J; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Günther M; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Guibernau J; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Häusler KG; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Hennerici M; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Kemmling A; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Marstrand J; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Modrau B; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Neeb L; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Perez de la Ossa N; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Puig J; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Ringleb P; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Roy P; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Scheel E; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Schonewille W; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Serena J; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Sunaert S; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Villringer K; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Wouters A; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Thijs V; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Ebinger M; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Endres M; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Fiebach JB; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Lemmens R; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Muir KW; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Nighoghossian N; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Pedraza S; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.)., Gerloff C; From Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum, Universitätsklinikum Hamburg-Eppendorf (G.T., B. Cheng, S.G., A.G., C.G.), the Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf (J.F.), and ZytoService Deutschland (E.S.), Hamburg, Universitätsklinik für Neurologie, Medizinische Universität Graz, Graz (F.F.), Centrum für Schlaganfallforschung Berlin (I.G., K.G.H., K.V., M. Ebinger, M. Endres, J.B.F.) and Klinik und Hochschulambulanz für Neurologie (K.G.H., L.N., M. Endres), Charité-Universitätsmedizin Berlin, and Neurologie der Rehaklinik Medical Park Humboldtmühle (M. Ebinger), Berlin, Mediri (J. Gregori, M.G.), the Department of Neurology, Medical Faculty Mannheim, University of Heidelberg (M.H.), and Neurologische Klinik, Universitätsklinikum Heidelberg (P. Ringleb), Heidelberg, Fraunhofer MEVIS and University of Bremen, Bremen (M.G.), and Institut für Neuroradiologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck (A.K.) - all in Germany; the Department of Neurology, Aarhus University Hospital, Aarhus (C.Z.S., G.A.), the Department of Neurology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen (J.M.), and Department of Neurology, Stroke Unit, Aalborg University Hospital, Aalborg (B.M.) - all in Denmark; Hospices Civils de Lyon, Service de Biostatistique (F.B., P. Roy), the Neuroradiology Department, Neurological Hospital, University Lyon (Y.B.), and the Department of Stroke Medicine, Université Claude Bernard Lyon 1, and Hospices Civils de Lyon (T.-H.C., N.N.), Lyon, and Université Lyon 1 and Centre National de la Recherche Scientifique, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne (F.B., P. Roy) - all in France; the Institute of Neuroscience and Psychology (B. Cheripelli, K.W.M.) and the Robertson Centre for Biostatistics (I.F.), University of Glasgow, Glasgow, United Kingdom (I.F.); Fundació Salut Empordà Hospital, Figueres (J. Guibernau), Stroke Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Barcelona (N.P.O.), and the Department of Radiology (J.P., S.P.) and the Stroke Unit (J.S.), Hospital Universitari Doctor Josep Trueta, Institut d'Investigació Biomèdica de Girona, Girona - all in Spain; the Department of Neurology, St. Antonius Hospital, Nieuwegein, and University Medical Center Utrecht, Utrecht (W.S.) - both in the Netherlands; the Department of Imaging and Pathology, University of Leuven (S.S.), the Department of Neurology, University Hospitals Leuven (A.W., R.L.), KU Leuven-University of Leuven, Department of Neurosciences, Experimental Neurology (A.W., R.L.), and the VIB-KU Leuven Center for Brain and Disease Research, Laboratory of Neurobiology (A.W., R.L.), Leuven, Belgium; and Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (V.T.).

Publikováno v: The New England journal of medicine [N Engl J Med] 2018 Aug 16; Vol. 379 (7), pp. 611-622. Date of Electronic Publication: 2018 May 16.