Fig. 4
From: Altered static and dynamic functional network connectivity in post-traumatic headache
Differences in dynamic functional network connectivity(dFNC) between groups with (PTH) and without (PTH). DFNC assumes that whole brain connectivity sequentially iterates through a finite set of connectivity patterns known as dFNC states. Here only State 2 and state 4 are shown because significant differences between groups (PTH+ and PTH-) in dFNC were observed only in these states. The top and bottom row on the left side represents median connectivity matrices, called centroids (i.e. basis correlation patterns), in PTH+ and PTH- respectively. Figures also display the number of subjects that displayed correlation for at least ten windows and were included in the statistics to determine group differences