Figure 3From: Event related desynchronization-modulated functional electrical stimulation system for stroke rehabilitation: A feasibility studyEMG and maximum angle range of motion. a: Mean of peak EMG in post-training which was normalized to pre-training. b: Mean of maximum range of motion of the paretic ankle after the training. Error bars: SD. Asterisk: p < .001. Black bar: intervention experiment (ERD modulated FES). Gray bar: control experiment.Back to article page