Clinical Study

Computation and Evaluation of Features of Surface Electromyogram to Identify the Force of Muscle Contraction and Muscle Fatigue

Table 2

Mean values performed using regression analysis (linear: with force as the factor)—95% confidence interval.

Features

NRMS 0.93 (±0.05)0.02
RMS 0.71 (±0.12)0.054
MDF0.32 (±0.14)0.45
WL0.51 (±0.11)0.1
NSM50.96 (±0.04)0.001#
IIS0.79 (±0.09)0.04

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