Validation of cross-sectional and longitudinal ComBat harmonization methods for magnetic resonance imaging data on a travelling subject cohort

Validation of cross-sectional and longitudinal ComBat harmonization methods for magnetic resonance imaging data on a travelling subject cohort

Background: The growth in multi-center neuroimaging studies generated a need for methods that mitigate the differences in hardware and acquisition protocols across sites i.e., scanner effects. ComBat harmonization methods have shown promise but have not yet been tested on all the data types commonly...

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Bibliographic Details
Main Authors: Sophie Richter, Stefan Winzeck, Marta M. Correia, Evgenios N. Kornaropoulos, Anne Manktelow, Joanne Outtrim, Doris Chatfield, Jussi P. Posti, Olli Tenovuo, Guy B. Williams, David K. Menon, Virginia F.J. Newcombe
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Neuroimage: Reports
Subjects:
Up to 6): magnetic resonance imaging
Harmonization
ComBat
Travelling subject
Diffusion tensor imaging
Online Access:http://www.sciencedirect.com/science/article/pii/S2666956022000605

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http://www.sciencedirect.com/science/article/pii/S2666956022000605

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