Fig. 6From: Bilateral upper limb robot-assisted rehabilitation improves upper limb motor function in stroke patients: a study based on quantitative EEGTopography of functional connectivity differences between the two groups after treatment. Alpha frequency: A After treatment in the CT group, B After BRT, C Comparison between the two groups; beta frequency: D After treatment in the CT group, E After BRT, F Comparison between the two groupsBack to article page