Figure 8. (opposite) Compromised white matter integrity in Williams syndrome (WS). Voxel-based comparison of fractional anisotropy (FA) in WS compared with norma! controls. Overlay of regions of significantly increased (warm colors) and reduced (cool colors) FA in WS compared with controls on coronal slices of the average FA template in Talairach space (images displayed according to radiological convention, ie, the left hemisphere is shown on the right). Reproduced from ref 145: Arlinghaus LR, Thornton-Wells TA, Dykens EM, Anderson AW. Alterations in diffusion properties of white matter in Williams syndrome. Magn Res Imaging. 2011;29:1165-1174. Copyright © Elsevier 2011.
