Meeting Banner
Abstract #1855

Test-retest repeatability study of multi-compartment relaxometry for myelin water imaging (MCR-MWI)

Kwok-Shing Chan1, Maxime Chamberland1, and José P Marques1
1Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands


In this study, we evaluate the test-retest repeatability of the recently developed multi-compartment relaxometry method for myelin water imaging (MCR-MWI). Cross-protocol repeatability is also studied using 3 GRE protocols with different echo spacing and TR. Good cross-session and cross-protocol repeatability is observed for MCR-MWI. Additionally, tissue parameters along 8 major white matter bundles are studied, and myelin water fraction is the most robust tissue parameter across various protocol settings.

This abstract and the presentation materials are available to members only; a login is required.

Join Here