Fig 1. Corticospinal tracts of a 32-year-old healthy woman. In these axial sections at the level of the internal capsule, voxels containing the CSTs reconstructed by the whole-brain method are rendered in red. A, Minimally diffusion-weighted map. B, Mean diffusion-weighted map. C, Absolute T1. D, Absolute T2. E, MTR. F, FA. G, MD. H,
1; I,
2; J,
3. The map of transverse diffusivity, 
, is not shown.