Fig. 4From: Impairments of cortico-cortical connectivity in fine tactile sensation after strokeSFC topographies when the fabric stimulation applied to the right (a) and left (b) limbs of unimpaired subjects and when the stimulation applied to the affected (c) and the unaffected limbs (d) of stroke participants. Lines denote the SFC, calculated by a statistical comparison between the FCs in the fabric stimulation and in the baseline (P < 0.05, cluster-based permutation test). The color scheme and thickness of the lines represent the normalized t-value of the SFC. The colors of the nodes represent the sum of the normalized t-values on its connected SFCBack to article page