Figure 1

Abnormalities in AD at the group level (compared to HEC; ANCOVA with covariates age, sex, and TIV (FDG-DBM and MRI-VBM) or age (conventional FDG); p < 0.001 (uncorrected) and k > 100 voxels (Results surviving FWE-corrected p < 0.05 at voxel level are reported in the text).