Figure 3

Results of seed-based connectivity analysis. On the left, the seeds are represented around the peak MNI coordinates. From top: right precuneus, left and right putamen, left and right supramarginal gyri, left and right pre-/post-central gyri. On the right, group comparisons of seed-correlation maps showing decreased connectivity within the patient group (PD-OFF > PD-ON) and increased connectivity in PD-OFF > Controls. The overlay maps display the brain regions that are more consistently associated with disease and treatment effects superimposing the results of the studied seeds. Brain images displayed in neurological convention (left hemisphere on the left of the image). p < 0.05 FWE at the cluster level. Unthresholded results for the displayed contrasts can be found on NeuroVault https://neurovault.org/collections/3976/.