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Subject CH11 fMRI results at baseline, FOd30, and FOd90. (A and B) Subject CH11 showed no baseline cortical activation to the high- or medium-contrast checkerboard stimuli. (C and D) Highly significant and widespread bilateral activation at FOd30 in response to both high- and medium-contrast stimuli, respectively. (E and F) A more marked increase in cortical activation was present at FOd90 for high-contrast (E) and medium-contrast (F) stimuli.
