Fig. 3.

VBM analysis on grey matter regions in PPA groups relative to healthy controls. For each axial section, the left hemisphere is shown on the left; sagittal sections are through the left hemisphere. Maps are thresholded at p < 0.05 after FDR correction over the whole brain volume. Grey matter differences are color coded (red-yellow) in terms of t-score as indicated on the color bar (right).