The use of surface electromyography in biomechanics
The use of surface electromyography in biomechanics
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DOI：
10.1123/jab.13.2.135
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发表时间：
1997-05-01
影响因子：
1.4
通讯作者：
De Luca, CJ
中科院分区：
文献类型：
--
作者：
De Luca, CJ
本讲座探讨了表面肌电图在生物力学领域的各种用途。被认为是三组应用程序：涉及肌肉的激活时间，力/EMG信号的关系，和使用的EMG信号作为疲劳指数。记录的EMG信号与最大的保真度的技术考虑进行审查，和所有已知的因素，影响包含在EMG信号中的信息的纲要。提出的问题，以指导医生在正确使用表面肌电图。十六个建议是关于正确的检测，分析和解释的EMG信号和测得的力。十六个突出的问题，目前最大的挑战，表面肌电图的进步提出了考虑。最后，呼吁就肌电图和生物力学中常用的程序达成一项国际协议。
This lecture explores the various uses of surface electromyography in the field of biomechanics. Three groups of applications are considered: those involving the activation timing of muscles, the force/EMG signal relationship, and the use of the EMG signal as a fatigue index. Technical considerations for recording the EMG signal with maximal fidelity are reviewed, and a compendium of all known factors that affect the information contained in the EMG signal is presented. Questions are posed to guide the practitioner in the proper use of surface electromyography. Sixteen recommendations are made regarding the proper detection, analysis, and interpretation of the EMG signal and measured force. Sixteen outstanding problems that present the greatest challenges to the advancement of surface electromyography are put forward for consideration. Finally, a plea is made for arriving at an international agreement on procedures commonly used in electromyography and biomechanics.