Analysis of Surface Electromyography of Patients with Low Back Pain Based on Different Movement Patterns
文献类型：会议论文
| 作者 | Fang Zhou; Huihui Li; Gaojun Song; Wenjing Du; Fei Peng; Lei Wang |
| 出版日期 | 2016 |
| 会议名称 | ICIA 2016 |
| 会议地点 | 中国浙江宁波 |
| 英文摘要 | The aim of this study was to analyze Surface Electromyography (sEMG) of low back muscles of low back pain (LBP) patients when they performed different movements. We recruited eighteen female LBP patients and eighteen healthy female subjects. They performed forward and backward trunk bending with the maximum voluntary movement, while sEMG data were collected from the multifidus, external oblique and transverse abdominal muscles. We used root mean square (RMS) of sEMG signals and the coefficient of variation (CV) of RMS sEMG signals as a base for analysis. We found significant differences between the two groups in RMS sEMG signals and the CV feature. For all explored muscles, the mean RMS EMG values of the LBP group were lower than those of the healthy group. The CV feature of the LBP group were higher than those of the healthy group for forward bending and lower for backward bending. The reduced values in LBP patients indicate that the activity levels of all explored muscles in LBP patients were lower than those in the healthy group. The result of this study suggested that RMS sEMG signals captured from the low back muscles, and the corresponding CV feature could serve as a base for quantitative assessment of LBP condition. Also, the CV feature can be used to distinguish LBP group and healthy group. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/10563]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | 2016 |
| 推荐引用方式 GB/T 7714 | Fang Zhou,Huihui Li,Gaojun Song,et al. Analysis of Surface Electromyography of Patients with Low Back Pain Based on Different Movement Patterns[C]. 见:ICIA 2016. 中国浙江宁波. |
入库方式： OAI收割
来源：深圳先进技术研究院
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