Two-stage Adaptive Filter in Electrocardiogram Application

被引：0
|
作者：
Xu, Lu [1 ]
Yue, Ming-Kai [1 ]
Wang, Liang-Hung [1 ]
Liu, Chia-Feng [3 ]
Chen, Ri-Qing [2 ]
Huang, Pao-Cheng [2 ]
机构：
[1] Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou, Fujian, Peoples R China
[2] Fujian Agr & Forestry Univ, Coll Comp & Informat Sci, Fuzhou, Fujian, Peoples R China
[3] Natl Cheng Kung Univ, Dept Elect Engn, Tainan, Taiwan
来源：
2019 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - TAIWAN (ICCE-TW) | 2019年
关键词：
motion artifact; ECG Signal; adaptive filter;
D O I：
10.1109/icce-tw46550.2019.8991718
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Motion artifacts can cause baseline shifts and disrupt the waveform of the ECG signal. There will be a serious impact on the diagnosis when motion artifacts not removed. In this paper, a two-stage adaptive filter is proposed. In the first stage, the reference ECG signals are measured under static status, and the noise signals also be obtained. The obtained noise signals become reference signals for the second stage, and finally the desired ECG signal obtained. The experimental results show that the two-stage adaptive filter can filter out the noise of 0.1 similar to 10Hz in the ECG signal which containing motion artifacts well.
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页数：2
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