Investigation of Innervation Zone Shift with Continuous Dynamic Muscle Contraction
Figure 6
IZ locations shifted during dynamic contraction in the nine subjects. Data around an epoch of 0 were omitted because IZ locations were estimated on the distal side over the electrode array of channel 8 in the majority of subjects (six subjects). * indicates the statistical significance of IZ location during dynamic contraction compared with that during static contraction with the elbow flexed at 90° ().
