Advances in Surface EMG: Recent Progress in Detection and Processing Techniques
Advances in Surface EMG: Recent Progress in Detection and Processing Techniques
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DOI：
10.1615/critrevbiomedeng.v38.i4.10
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发表时间：
2010-01-01
影响因子：
--
通讯作者：
Vieira, Taian M. M.
中科院分区：
文献类型：
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作者：
Merletti, Roberto;Aventaggiato, Matteo;Vieira, Taian M. M.
本文是综述工作的第一部分，分为三个部分，涉及a）表面肌电图检测和处理技术的进展，B）表面肌电图临床研究应用的最新进展，c）神经康复中的肌电控制。这篇文章涉及关于a）电极-皮肤界面的技术状态（等效电路、皮肤治疗、导电凝胶），B）信号检测模态、空间滤波器和前端放大器，c）电力线干扰去除，传播和非传播电位的分离以及从表面EMG信号图中去除离群值，d）表面EMG信号图的分割，e）将表面EMG分解为组成动作电位序列，以及f）表面EMG与力之间的关系。这些材料是为了填补以前审查留下的空白，并确定未来研究的开放领域。
This article is the first section of a review work structured in three parts and concerning a) advances in surface EMG detection and processing techniques, b) recent progress in surface EMG clinical research applications and, c) myoelectric control in neurorehabilitation. This article deals with the state of the art regarding a) the electrode-skin interface (equivalent circuits, skin treatment, conductive gels), b) signal detection modalities, spatial filters and front-end amplifiers, c) power line interference removal, separation of propagating and non-propagating potentials and removal of outliers from surface EMG signal maps, d) segmentation of surface EMG signal maps, e) decomposition of surface EMG into the constituent action potential trains, and f) relationship between surface EMG and force. The material is presented with an effort to fill gaps left by previous reviews and identify areas open for future research.