Test-retest reliability of the default mode network in a multi-centric fMRI study of healthy elderly: Effects of data-driven physiological noise correction techniques.

Autor:	Marchitelli R; Center for Mind/Brain Sciences (CIMEC), University of Trento, Rovereto, Italy., Minati L; Center for Mind/Brain Sciences (CIMEC), University of Trento, Rovereto, Italy.; Scientific Department, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy., Marizzoni M; LENITEM Laboratory of Epidemiology, Neuroimaging, & Telemedicine-IRCCS San Giovanni Di Dio-FBF, Brescia, Italy., Bosch B; Alzheimer's Disease and Other Cognitive Disorders Unit, Department of Neurology, Hospital Clínic, and IDIBAPS, Barcelona, Spain., Bartrés-Faz D; Department of Psychiatry and Clinical Psychobiology, Universitat De Barcelona and IDIBAPS, Barcelona, Spain., Müller BW; LVR-Clinic for Psychiatry and Psychotherapy, Institutes and Clinics of the University Duisburg-Essen, Essen, Germany., Wiltfang J; LVR-Clinic for Psychiatry and Psychotherapy, Institutes and Clinics of the University Duisburg-Essen, Essen, Germany.; Department of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg August University, Göttingen, Germany., Fiedler U; LVR-Clinic for Psychiatry and Psychotherapy, Institutes and Clinics of the University Duisburg-Essen, Essen, Germany., Roccatagliata L; Department of Neuroradiology, IRCSS San Martino University Hospital and IST, Genoa, Italy.; Department of Health Sciences, University of Genoa, Genoa, Italy., Picco A; Department of Neuroscience, Ophthalmology, Genetics and Mother-Child Health (DINOGMI), University of Genoa, Genoa, Italy., Nobili F; Department of Neuroscience, Ophthalmology, Genetics and Mother-Child Health (DINOGMI), University of Genoa, Genoa, Italy., Blin O; Pharmacology, Assistance Publique - Hôpitaux De Marseille, Aix-Marseille University-CNRS, UMR, Marseille, 7289, France., Bombois S; University of Lille, INSERM, CHU Lille, U1171 - Degenerative and Vascular Cognitive Disorders, Lille, France., Lopes R; University of Lille, INSERM, CHU Lille, U1171 - Degenerative and Vascular Cognitive Disorders, Lille, France., Bordet R; University of Lille, INSERM, CHU Lille, U1171 - Degenerative and Vascular Cognitive Disorders, Lille, France., Sein J; CRMBM-CEMEREM, UMR 7339, Aix Marseille Université-CNRS, Marseille, France., Ranjeva JP; CRMBM-CEMEREM, UMR 7339, Aix Marseille Université-CNRS, Marseille, France., Didic M; APHM, CHU Timone, Service De Neurologie Et Neuropsychologie, Marseille, France.; Aix-Marseille Université, INSERM INS UMR_S 1106, Marseille, 13005, France., Gros-Dagnac H; INSERM, Imagerie Cérébrale Et Handicaps Neurologiques, UMR 825, Toulouse, France.; Université De Toulouse, UPS, Imagerie Cérébrale Et Handicaps Neurologiques, UMR 825, CHU Purpan, Place Du Dr Baylac, Toulouse Cedex 9, France., Payoux P; INSERM, Imagerie Cérébrale Et Handicaps Neurologiques, UMR 825, Toulouse, France.; Université De Toulouse, UPS, Imagerie Cérébrale Et Handicaps Neurologiques, UMR 825, CHU Purpan, Place Du Dr Baylac, Toulouse Cedex 9, France., Zoccatelli G; Department of Neuroradiology, General Hospital, Verona, Italy., Alessandrini F; Department of Neuroradiology, General Hospital, Verona, Italy., Beltramello A; Department of Neuroradiology, General Hospital, Verona, Italy., Bargalló N; Department of Neuroradiology and Magnetic Resonace Image Core Facility, Hospital Clínic De Barcelona, IDIBAPS, Barcelona, Spain., Ferretti A; Department of Neuroscience Imaging and Clinical Sciences, University 'G. d'Annunzio' of Chieti, Italy.; Institute for Advanced Biomedical Technologies (ITAB), University 'G. d'Annunzio' of Chieti, Italy., Caulo M; Department of Neuroscience Imaging and Clinical Sciences, University 'G. d'Annunzio' of Chieti, Italy.; Institute for Advanced Biomedical Technologies (ITAB), University 'G. d'Annunzio' of Chieti, Italy., Aiello M; IRCCS SDN, Naples, Italy., Cavaliere C; IRCCS SDN, Naples, Italy., Soricelli A; IRCCS SDN, Naples, Italy.; University of Naples Parthenope, Naples, Italy., Parnetti L; Section of Neurology, Centre for Memory Disturbances, University of Perugia, Perugia, Italy., Tarducci R; Perugia General Hospital, Medical Physics Unit, Perugia, Italy., Floridi P; Perugia General Hospital, Neuroradiology Unit, Perugia, Italy., Tsolaki M; 3rd Department of Neurology, Aristotle University of Thessaloniki, Thessaloniki, Greece., Constantinidis M; Interbalkan Medical Center of Thessaloniki, Thessaloniki, Greece., Drevelegas A; Interbalkan Medical Center of Thessaloniki, Thessaloniki, Greece.; Department of Radiology, Aristotle University of Thessaloniki, Thessaloniki, Greece., Rossini PM; Department of Geriatrics, Neuroscience & Orthopaedics, Catholic University, Policlinic Gemelli, Rome, Italy.; IRCSS S.Raffaele Pisana, Rome, Italy., Marra C; Center for Neuropsychological Research, Catholic University, Rome, Italy., Schönknecht P; Department of Psychiatry, University Hospital Leipzig, Leipzig, Germany., Hensch T; Department of Psychiatry, University Hospital Leipzig, Leipzig, Germany., Hoffmann KT; Department of Neuroradiology, University Hospital Leipzig, Leipzig, Germany., Kuijer JP; Department of Physics and Medical Technology, VU University Medical Center, Amsterdam, the Netherlands., Visser PJ; Alzheimer Centre and Department of Neurology, Vrije Universiteit University Medical Center, Amsterdam, the Netherlands.; Department of Psychiatry and Neuropsychology, Alzheimer Center Limburg, University of Maastricht, Maastricht, the Netherlands., Barkhof F; Alzheimer Centre and Department of Neurology, Vrije Universiteit University Medical Center, Amsterdam, the Netherlands., Frisoni GB; LENITEM Laboratory of Epidemiology, Neuroimaging, & Telemedicine-IRCCS San Giovanni Di Dio-FBF, Brescia, Italy.; Memory Clinic and LANVIE, Laboratory of Neuroimaging of Aging, University Hospitals and University of Geneva, Geneva, Switzerland., Jovicich J; Center for Mind/Brain Sciences (CIMEC), University of Trento, Rovereto, Italy.
Jazyk:	angličtina
Zdroj:	Human brain mapping [Hum Brain Mapp] 2016 Jun; Vol. 37 (6), pp. 2114-32. Date of Electronic Publication: 2016 Mar 17.
DOI:	10.1002/hbm.23157
Abstrakt:	Understanding how to reduce the influence of physiological noise in resting state fMRI data is important for the interpretation of functional brain connectivity. Limited data is currently available to assess the performance of physiological noise correction techniques, in particular when evaluating longitudinal changes in the default mode network (DMN) of healthy elderly participants. In this 3T harmonized multisite fMRI study, we investigated how different retrospective physiological noise correction (rPNC) methods influence the within-site test-retest reliability and the across-site reproducibility consistency of DMN-derived measurements across 13 MRI sites. Elderly participants were scanned twice at least a week apart (five participants per site). The rPNC methods were: none (NPC), Tissue-based regression, PESTICA and FSL-FIX. The DMN at the single subject level was robustly identified using ICA methods in all rPNC conditions. The methods significantly affected the mean z-scores and, albeit less markedly, the cluster-size in the DMN; in particular, FSL-FIX tended to increase the DMN z-scores compared to others. Within-site test-retest reliability was consistent across sites, with no differences across rPNC methods. The absolute percent errors were in the range of 5-11% for DMN z-scores and cluster-size reliability. DMN pattern overlap was in the range 60-65%. In particular, no rPNC method showed a significant reliability improvement relative to NPC. However, FSL-FIX and Tissue-based physiological correction methods showed both similar and significant improvements of reproducibility consistency across the consortium (ICC = 0.67) for the DMN z-scores relative to NPC. Overall these findings support the use of rPNC methods like tissue-based or FSL-FIX to characterize multisite longitudinal changes of intrinsic functional connectivity. Hum Brain Mapp 37:2114-2132, 2016. © 2016 Wiley Periodicals, Inc. (© 2016 Wiley Periodicals, Inc.)
Databáze:	MEDLINE
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