Fig. 3From: Preliminary study on brain resting-state networks and cognitive impairments of patients with obstructive sleep apnea–hypopnea syndromeCorrelation analyses between average ICA z-scores in the ROIs and measures of breathing disorders in patients with OSAHS. PCC, posterior cingulate gyri; SIT90, saturation impair time below 90%; ArI, arousal indexBack to article page