Fig. 6.
Within-network regional activity differences and relationship to motor performance. (A) The within-network analysis masked for the dominant 10% of component loadings for the Motor Network (Network 3) revealed significantly reduced activity in left sensorimotor regions (pre- and postcentral gyri) in stroke patients relative to control subjects (pcorr < 0.01). (B) Positive relationship between left sensorimotor activity and behavioral motor scores in stroke patients (p < 0.05).