振幅
加速度
肌电图
信号(编程语言)
运动(音乐)
物理医学与康复
生物力学
声学
物理
数学
计算机科学
医学
解剖
经典力学
量子力学
程序设计语言
作者
Armyn C. Sy,Nilo T. Bugtai,Arman D. Domingo,Shyr-Yi Maria Veronica Liang,Marc Laurence R. Santos
标识
DOI:10.1109/hnicem.2015.7393260
摘要
this study aims to determine the factors that affect the electromyography signal amplitude of human muscles. In a previous study, it was determined that increases in movement velocity and acceleration led to an increase in EMG signal amplitude. In this study, EMG signal amplitudes were investigated under varying degree of muscle flexion while at rest, by varying the angle of initial positions. Eight healthy subjects performed bicep curl movements with three different velocities at three different initial positions, with at least thirty movement repetitions each. The results were summarized, processed, and statistically analysed in order to show the relationship between the above stated factors and EMG signal amplitude.
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