Figure 6
From: Mechanomyography versus Electromyography, in monitoring the muscular fatigue
SEMG MF and MMG MF evolutions with increasing fatigue (subject E). MF evolutions are shown, both for the Biceps and Brachioradialis muscles (red – Biceps SEMG MF, blue – Brachioradialis SEMG MF, cian – Biceps MMG MF, green – Brachioradialis MMG MF). An overall decrease can be noticed starting at the very beginning of the contraction, which proves the central component of the fatigue.