Fig. 2.

Frontal and caudate connectivity increases in CBS compared to controls. On the left, frontal and caudate increases in eigenvector centrality in patients with corticobasal syndrome compared to controls. On the right, results of the seed-based analysis showing selective connectivity increases in patients compared to controls. MNI coordinates for all the individual seeds from the CBS>Controls group comparison are reported (x,y,z from top to bottom). The upper row shows the most consistent regions emerging from the combination of SPM beta-weights maps from different seeds. Results are shown at p<0.05 FWE corrected at cluster level, except the light blue clusters that did not survive the correction for multiple comparisons. Axial images are displayed in radiological convention: left brain on the right of image. Abbreviations: CBS corticobasal syndrome; MNI Montreal Neurological Institute. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)