Fitting parametric models of diffusion MRI in regions of partial volume

Volume: 9784, Pages: 902 - 910
Published: Mar 21, 2016
Abstract
Regional analysis is normally done by fitting models per voxel and then averaging over a region, accounting for partial volume (PV) only to some degree. In thin, folded regions such as the cerebral cortex, such methods do not work well, as the partial volume confounds parameter estimation. Instead, we propose to fit the models per region directly with explicit PV modeling. In this work we robustly estimate region-wise parameters whilst...
Paper Details
Title
Fitting parametric models of diffusion MRI in regions of partial volume
Published Date
Mar 21, 2016
Volume
9784
Pages
902 - 910
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