Fig. 2: Regional whole-brain SC–FC coupling varies spatially across the brain.
From: Heritability and interindividual variability of regional structure-function coupling
a displays the SC–FC coupling for each cortical and subcortical region in the CC400 atlas. b shows the distribution of SC–FC coupling over regions grouped into nine different networks (the seven cortical networks defined by Yeo et al.69, subcortical and cerebellum/brainstem). c shows the t-statistics for all pairwise comparisons of SC–FC coupling across networks, calculated as the network on the y-axis versus the network on the x-axis. One-sided p-values were calculated (see detailed description in the “Methods” section). Those comparisons with FDR corrected p > 0.05 are marked with ns. Visual and subcortical networks have higher SC–FC coupling than other networks while limbic and default mode areas have weaker SC–FC coupling than other networks. VIS visual, SOM somatomotor, DATTN dorsal attention, VATTN ventral attention, LIM limbic, FPN frontoparietal, DMN default mode, SUB subcortical, CER/BS cerebellum and brainstem.
