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Regions of interest for extraction of the peak signal change (Y-axis) within V1 (green), V2/V3 (red), V4 (blue), and inferotemporal cortex (IT) (yellow). Peak signal intensity for controls (black circles) and patients (white circles) for areas involved in visual processing. X-axis depicts degree of orientation jitter of contour elements. Figure reprinted with permission from Imperial College Press, ©2009.34
