Figure 6.
Comparison of THOMAS (middle column) and FreeSurfer (right column) segmentation results on a representative slice shown in axial (top row) and coronal (bottom row) planes with the manual segmentation based on the Morel atlas overlaid as gold outline. Native WMn MP-RAGE images are shown in the left column. Note that the THOMAS segmentation clearly follows the thalamic boundaries demarcated in the WMn MP-RAGE images. FreeSurfer used both conventional and WMn MP-RAGE images for this segmentation.