Figure 6.

Exemplary surface extraction pipeline output for one labelled subject. Panels show: (i) the original T₂-weighted image; (ii) segmentations according to the DrawEM techniques; (iii) Deformable-extracted cortical surfaces, where the top panel shows inner (yellow) and outer (red) cortical surfaces overlaid onto the original image, and the middle and bottom panels show lateral aspects of the left hemisphere inner and outer surfaces in 3D; (iv) “inflated” and spherical versions of the white surface; (v) spherical surface registered to the template surface (a); (vi) automatic parcellation using the M-CRIB-S(DKT) scheme shown on the subject inflated surface for lateral (left) and medial (right) aspects. The label training data are depicted in volume format (b), and in 3D on the average inflated surface for lateral (c), and medial (d) aspects. Surface vertices in (iii), (iv) and (v) are coloured according to local mean curvature.