Predicting Functional Recovery in Chronic Stroke Rehabilitation Using Event-Related Desynchronization-Synchronization during Robot-Assisted Movement

Figure 4

ERD/ERS analysis on the patient. ((a1), (b1), and (c1)) Mean of EMG signals; ((a2), (b2), and (c2)) Alpha and beta ERD/ERS time courses in contralateral and ipsilateral central areas (upper panels) and ERD/ERS color maps during right (unaffected) hand active no-assisted movement (a), left (affected) hand active no-assisted movement (b), and left (affected) hand robot-assisted movement (c). ERD/ERS values reported are expressed as percent power change.

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(b)

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