Fig. 8From: Pathway-specific modulatory effects of neuromuscular electrical stimulation during pedaling in chronic stroke survivorsDescending and ascending pathways of GPDC between BA24 cluster and affected leg muscles for different pedaling protocols in chronic stroke subjects, average across ICs in the selected pedaling protocol in Table 3, half error-bar= ± 1 SEM. Different color represents different muscle. Upper: brain to muscle connectivity, descending pathway, lower: muscle to brain connectivity, ascending pathway. *, p<0.05 for group level (all muscles) comparison between pedaling protocols, ##, p<0.01, #, p<0.05 for individual muscle comparison with passive pedalingBack to article page