Potential of M-Wave Elicited by Double Pulse for Muscle Fatigue Evaluation in Intermittent Muscle Activation by Functional Electrical Stimulation for Motor Rehabilitation

Figure 5

An example of recorded EMG signals in the knee extension force production under the isometric condition (the 2nd stimulation cycle, subject A). The 5th M-wave was elicited by a double pulse with IPI of 2 ms.