EMG signal decomposition: how can it be accomplished and used?

被引：186
作者：
Stashuk, D [1 ]
机构：
[1] Univ Waterloo, Dept Syst Design Engn, Waterloo, ON N2L 3G1, Canada
来源：
JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY | 2001年 / 11卷 / 03期
关键词：
EMG signal decomposition; motor unit action potentials; motor unit firing patterns; quantitative EMG; macro EMG;
D O I：
10.1016/S1050-6411(00)00050-X
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Electromyographic (EMG) signals are composed of the superposition of the activity of individual motor units. Techniques exist for the decomposition of an EMG signal into its constituent components. Following is a review and explanation of the techniques that have been used to decompose EMG signals. Before describing the decomposition techniques, the fundamental composition of EMG signals is explained and after, potential sources of information from and various uses of decomposed EMG signals are described. (C) 2001 Elsevier Science Ltd. All rights reserved.
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页码：151 / 173
页数：23
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