Figure 4. Representative 3D rendering example of fiber tracking from diffusion tensor imaging and voxel-based morphometry in multiple sclerosis.

(A) Example of a probabilistic thalamoparietal template. The Montreal Neurological Institute transformed map is coregistered into the patient space; the thalamoparietal region of interest (ROI) is in green and the thalamus ROI in pink. (B) The figure shows 2 thalamocortical fiber tracks (red) seeded through white matter lesions (blue) connecting the thalamus (green) and the cortex (not shown).