Noise Cancellation Using Adaptive Filter for Bioimpedance Signal

被引：0
|
作者：
Batra, Padma [1 ]
Kapoor, Rajiv [2 ]
Singhal, Rakhi [3 ]
机构：
[1] Mewar Univ, Chittaurgarh, Rajasthan, India
[2] Delft Univ Technol, Delhi, India
[3] Krishna Inst Engn & Technol, Ghaziabad, Uttar Pradesh, India
来源：
COMPUTATIONAL INTELLIGENCE AND INFORMATION TECHNOLOGY | 2011年 / 250卷
关键词：
Electrical bioimpedance; Complex bioimpedance; signal processing; adaptive filtering; biomodulation; least mean square;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a new method for adaptive filtering of a signal obtained from measurement of bioelectrical impedance of the human muscles. In our application, four electrodes were used for detecting the changes in movement of muscles. A bioimpedance signal can be simulated by the combination of respiratory component and cardiac component. LMS algorithm for adaptive filtering is used to eliminate the noise from bioimpedance signal. Thereafter the rms value of the bioimpedance is calculated using MatLab.
引用
收藏
页码：321 / +
页数：2
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