Fig. 3From: Multimodal analysis using [11C]PiB-PET/MRI for functional evaluation of patients with Alzheimer’s diseaseAverage SUVr values of [11C]PiB in cerebral cortex (a) and white matter (b). The AD group showed significantly greater cortical SUVr than the CTL group (P < 0.0001); however, white matter accumulation showed no difference between the AD and CTL groups (NS: P > 0.05). Note mean values of CTL were lower in the cerebral cortex than in the white matterBack to article page