Figure 5
From: Dynamic local connectivity uncovers altered brain synchrony during propofol sedation
Correlation of the connectivity of the 17 areas which revealed significant changes during sedation. Baseline state (a) reveals significant (white stars) correlation of connection between right pre-central, post-central, and bilateral supplementary motor cortex. During sedation (b) only significant connection in the peri-rolandic region was between right pre-and post-central gyrus. Similar changes are also appreciable in the subcomponents of DMN (precuneus, posterior cingulate cortex (PCC), angular gyrus, and left mid-temporal region). Significantly increased connectivity of the bilateral cerebellum, vermis, and of thalamus and PCC during sedation (b) probably indicates re-organisation of these regions.
