Fig. 1
From: Characteristic oscillatory brain networks for predicting patients with chronic migraine
Procedure of data analysis. Pipeline of resting-state MEG preprocessing, oscillatory connectivity, and machine learning analysis. ECG, electrocardiogram; EOG, electrooculogram; FC, functional connectivity; ROI, regions of interest; HC, healthy controls; CM, chronic migraine; FM, fibromyalgia; CMFM, CM with comorbid FM; CTTH, chronic tension-type headache; EM, episodic migraine; MF, media frontal; ACC, anterior cingulate cortex; SII, secondary somatosensory; MI, primary motor; SI, primary somatosensory; PCC, posterior cingulate cortex; V1, primary visual; L, left; R, right