Fatigue and the Electromechanical Efficiency of the Vastus Medialis and Vastus Lateralis Muscles

摘要

Context:The relationship between the amplitudes of the mechanomyographic (MMG) and electromyographic (EMG) signals has been used to examine the “electromechanical efficiency” (EME) of normal and diseased muscle. The EME may help us to better understand the neuromuscular relationship between the vastus medialis and vastus lateralis muscles.