Fig. 31. Regional localization of activation on the lateral hemispheres of human participants viewing moving stimuli is shown. These areas are thought to contain a human area V5 homologue. These areas were damaged in akinetopsia patient LM. (From Watson JDG, Myers R, Frackowiak RSJ, et al: Area V5 of the human brain: evidence from a combined study using positron emission tomography and magnetic resonance imaging. Cereb Cortex 3:79, 1993.)