Effective Biopotential Signal Acquisition: Comparison of Different Shielded Drive Technologies.
文献类型：期刊论文
| 作者 | Li, Peng; Chen, Fei; Zhu, Mingxing; Geng, Yanjuan; Wu, Fengxia; Li, Guanglin; Chen, Shixiong; Jiang, Yanbing; Samuel, Oluwarotimi Williams; Liu, Xueyu |
| 刊名 | APPLIED SCIENCES-BASEL
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Biopotential signals are mainly characterized by low amplitude and thus often distorted by extraneous interferences, such as power line interference in the recording environment and movement artifacts during the acquisition process. With the presence of such large-amplitude interferences, subsequent processing and analysis of the acquired signals becomes quite a challenging task that has been reported by many previous studies. A number of software-based filtering techniques have been proposed, with most of them being able to minimize the interferences but at the expense of distorting the useful components of the target signal. Therefore, this study proposes a hardware-based method that utilizes a shielded drive circuit to eliminate extraneous interferences on biopotential signal recordings, while also preserving all useful components of the target signal. The performance of the proposed method was evaluated by comparing the results with conventional hardware and software filtering methods in three different biopotential signal recording experiments (electrocardiogram (ECG), electro-oculogram (EOG), and electromyography (EMG)) on an ADS1299EEG-FE platform. The results showed that the proposed method could effectively suppress power line interference as well as its harmonic components, and it could also significantly eliminate the influence of unwanted electrode lead jitter interference. Findings from this study suggest that the proposed method may provide potential insight into high quality acquisition of different biopotential signals to greatly ease subsequent processing in various biomedical applications. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14162]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 推荐引用方式 GB/T 7714 | Li, Peng,Chen, Fei,Zhu, Mingxing,et al. Effective Biopotential Signal Acquisition: Comparison of Different Shielded Drive Technologies.[J]. APPLIED SCIENCES-BASEL,2018. |
| APA | Li, Peng.,Chen, Fei.,Zhu, Mingxing.,Geng, Yanjuan.,Wu, Fengxia.,...&Idowu, Paul Oluwagbenga.(2018).Effective Biopotential Signal Acquisition: Comparison of Different Shielded Drive Technologies..APPLIED SCIENCES-BASEL. |
| MLA | Li, Peng,et al."Effective Biopotential Signal Acquisition: Comparison of Different Shielded Drive Technologies.".APPLIED SCIENCES-BASEL (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。