FastICA peel-off for ECG interference removal from surface EMG
文献类型：期刊论文
| 作者 | Chen, Maoqi; Zhang, Xu; Chen, Xiang; Zhu, Mingxing; Li, Guanglin; Zhou, Ping |
| 刊名 | BIOMEDICAL ENGINEERING ONLINE
 |
| 出版日期 | 2016 |
| 英文摘要 | Background: Multi-channel recording of surface electromyographyic (EMG) signals is very likely to be contaminated by electrocardiographic (ECG) interference, specifically when the surface electrode is placed on muscles close to the heart. Methods: A novel fast independent component analysis (FastICA) based peel-off method is presented to remove ECG interference contaminating multi-channel surface EMG signals. Although demonstrating spatial variability in waveform shape, the ECG interference in different channels shares the same firing instants. Utilizing the firing information estimated from FastICA, ECG interference can be separated from surface EMG by a "peel off" processing. The performance of the method was quantified with synthetic signals by combining a series of experimentally recorded "clean" surface EMG and "pure" ECG interference. Results: It was demonstrated that the new method can remove ECG interference efficiently with little distortion to surface EMG amplitude and frequency. The proposed method was also validated using experimental surface EMG signals contaminated by ECG interference. Conclusions: The proposed FastICA peel-off method can be used as a new and practical solution to eliminating ECG interference from multichannel EMG recordings. |
| 收录类别 | SCI |
| 原文出处 | http://biomedical-engineering-online.biomedcentral.com/articles/10.1186/s12938-016-0196-8 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/10362]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | BIOMEDICAL ENGINEERING ONLINE |
| 推荐引用方式 GB/T 7714 | Chen, Maoqi,Zhang, Xu,Chen, Xiang,et al. FastICA peel-off for ECG interference removal from surface EMG[J]. BIOMEDICAL ENGINEERING ONLINE,2016. |
| APA | Chen, Maoqi,Zhang, Xu,Chen, Xiang,Zhu, Mingxing,Li, Guanglin,&Zhou, Ping.(2016).FastICA peel-off for ECG interference removal from surface EMG.BIOMEDICAL ENGINEERING ONLINE. |
| MLA | Chen, Maoqi,et al."FastICA peel-off for ECG interference removal from surface EMG".BIOMEDICAL ENGINEERING ONLINE (2016). |
入库方式： OAI收割
来源：深圳先进技术研究院
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