(a)
(b)
(c)
(d)
(e)
Figure 1: Example of the manually drawn contours (a), the resulting hard segmentation map (GM: light blue, WM: yellow, and CSF: dark blue) that is used as the reference standard (b), the T1-weighted scan (c), the T1-weighted inversion recovery (IR) scan (d), and the T2-weighted fluid attenuated inversion recovery (FLAIR) scan (e).