FIG 1. Control subject aged 27 months. Maps of the brain at the level of the lateral ventricular bodies show the right parietal-occipital central white matter with ROIs in the frontoparietal, parietal-occipital, frontal central white matter and in the anterior and posterior corpus callosum.

A, EV1; B, EV2; C, EV3; D, trace ADC.; E, FA index.

F, Color-coded fiber orientation. Left-right, anterior-posterior, and superior-inferior directions are associated with pure red, green, and blue, respectively. Combinations of these colors represent oblique fibers.