Fig. 3From: Altered brain functional network dynamics in classic trigeminal neuralgia: a resting-state functional magnetic resonance imaging studyModular analysis results. State 1 showed two modules (module 1 in red; module 2 in blue), whereas state 2 showed three modules (module 1 in green; module 2 in red, module 3 in blue). Edges between nodes represents 3% strongest functional connections in each state. In state 2, four nodes of module 2 are labeled with their components numbers because of their widespread connections, including IC21, IC31, IC55, IC83, all of which located in the DMN. IC, independent component. DMN, default mode networkBack to article page