Connectivity-based fixel enhancement: Whole-brain statistical analysis of diffusion MRI measures in the presence of crossing fibres

Raffelt, David; E. Smith, Robert; R. Ridgway, Gerard; Tournier, Jacques‐Donald; N. Vaughan, David; Rose, Stephen; D. Henderson, Robert; Connelly, Alan

doi:10.1016/j.neuroimage.2015.05.039

Public

Connectivity-based fixel enhancement: Whole-brain statistical analysis of diffusion MRI measures in the presence of crossing fibres

Published in NeuroImage • May 22, 2015

Authors:

David Raffelt

Robert E. Smith

Gerard R. Ridgway

Abstract

In brain regions containing crossing fibre bundles, voxel-average diffusion MRI measures such as fractional anisotropy (FA) are difficult to interpret, and lack within-voxel single fibre population specificity. Recent work has focused on the development of more interpretable quantitative measures th...

Subject

Voxel

Smoothing

Population

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