Stronger influence of systemic than local hemodynamic-vascular factors on resting-state BOLD functional connectivity.

Autor: Schneider SC; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Clinic for Psychiatry, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany. Electronic address: sebastian.c.schneider@tum.de., Kaczmarz S; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany; Philips GmbH Market DACH, Hamburg, Germany., Göttler J; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany., Kufer J; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany; Department of Radiology & Biomedical Imaging, Yale University, New Haven, CT, United States of America., Zott B; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany., Priller J; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Clinic for Psychiatry, Ismaningerstr. 22, 81675 Munich, Germany., Kallmayer M; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Clinic for vascular surgery, Ismaningerstr. 22, 81675 Munich, Munich, Germany., Zimmer C; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany., Sorg C; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Clinic for Psychiatry, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany., Preibisch C; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, TUM Neuroimaging Center, Ismaningerstr. 22, 81675 Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Diagnostic and Interventional Neuroradiology, Ismaningerstr. 22, 81675 Munich, Munich, Germany; Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Clinic for Neurology, Ismaningerstr. 22, 81675 Munich, Munich, Germany.

Publikováno v: NeuroImage [Neuroimage] 2023 Nov 01; Vol. 281, pp. 120380. Date of Electronic Publication: 2023 Sep 22.

Hemodynamic MRI parameters to predict asymptomatic unilateral carotid artery stenosis with random forest machine learning.

Autor: Gleißner C; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany., Kaczmarz S; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany.; Philips GmbH Market DACH, Hamburg, Germany.; TUM Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany., Kufer J; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany.; TUM Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany., Schmitzer L; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany.; TUM Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany., Kallmayer M; Department of Vascular and Endovascular Surgery, School of Medicine, Technical University of Munich, Munich, Germany., Zimmer C; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany., Wiestler B; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany., Preibisch C; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany.; TUM Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.; Clinic for Neurology, School of Medicine, Technical University of Munich, Munich, Germany., Göttler J; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany.; TUM Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.

Publikováno v: Frontiers in neuroimaging [Front Neuroimaging] 2023 Jan 12; Vol. 1, pp. 1056503. Date of Electronic Publication: 2023 Jan 12 (Print Publication: 2022).

Recovery of cerebrovascular reactivity after asymptomatic carotid artery stenosis treatment is assessable by Breathhold-fMRI within global watershed areas

Autor: Kaczmarz, S., Goettler, J., Sollmann, N., Kufer, J., Hansen, M. B., Hock, A., Sorg, C., Zimmer, C., Mouridsen, K., Hyder, F., Preibisch, C., Petr, J.

Publikováno v: ISMRM 27th Annual Meeting & Exhibition, 11.06.2019, Montreal, Canada
ISMRM 27th Annual Meeting & Exhibition, 11.06.2019, Montreal, CanadaProceedings of the ISMRM 27th Annual Meeting & Exhibition, 0739

Asymptomatic unilateral internal carotid-artery stenosis (ICAS) causes complex and currently poorly understood hemodynamic impairments which could possibly improve treatment decisions. Cerebrovascular reactivity (CVR) is an important biomarker of vas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9b4a2d318e147e478df779b906dc6607
https://www.hzdr.de/publications/Publ-29420-2

Hemodynamic impairments in asymptomatic unilateral carotid artery stenosis are most pronounced within individual watershed areas

Autor: Kaczmarz, S., Petr, J., Hansen, M. B., Hock, A., Kufer, J., Mouridsen, K., Zimmer, C., Hyder, F., Preibisch, C., Göttler, J.

Publikováno v: 54. Jahrestagung der Deutschen Gesellschaft für Neuroradiologie e.V., 09.10.2019, Frankfurt, Germany
The 29th International Symposium on Cerebral Blood Flow, Metabolism and Function, 04.07.2019, Yokohama, Japan
Clinical Neuroradiology 29(2019)Suppl. 1, 288

Objectives Severe internal carotid-artery stenosis (ICAS) is a major public health issue, as it accounts for approximately 10% of all strokes.1 Despite several studies,2–5 mechanisms of related haemodynamic impairments are still not well understood

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::068b3979342079296a739e17268b9480
https://www.hzdr.de/publications/Publ-29972-1

Decreasing Spatial Variability of Individual Watershed Areas by Revascularization Therapy in Patients With High-Grade Carotid Artery Stenosis.

Autor: Schmitzer L; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany., Sollmann N; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany.; Department of Diagnostic and Interventional Radiology, University Hospital Ulm, Ulm, Germany., Kufer J; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany., Kallmayer M; Department for Vascular and Endovascular Surgery, School of Medicine, Technical University of Munich (TUM), Germany., Eckstein HH; Department for Vascular and Endovascular Surgery, School of Medicine, Technical University of Munich (TUM), Germany., Zimmer C; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany., Preibisch C; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany.; Department of Neurology, School of Medicine, Technical University of Munich (TUM), Germany., Kaczmarz S; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany., Göttler J; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich (TUM), Germany.; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich (TUM), Germany.

Publikováno v: Journal of magnetic resonance imaging : JMRI [J Magn Reson Imaging] 2021 Dec; Vol. 54 (6), pp. 1878-1889. Date of Electronic Publication: 2021 Jun 18.