A QRS complex detection algorithm based on mathematical morphology and envelope

被引：0
|
作者：
Chen, Yongli
Duan, Huilong
机构：
来源：
2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7 | 2005年
关键词：
QRS; ECG envelope; mathematical morphology;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The QRS complex detection is very important to ECG analysis. This paper aims to present an algorithm of QRS complex detection based on mathematical morphology and envelope. Baseline wandering is removed from ECG signal by morphological method Then the signal gets the envelope through a low-pass filter, improving signal-to-noise The performance of the algorithm is evaluated with MIT-BIH database. The algorithm gets the high detection rate (99.79%) and high speed.
引用
收藏
页码：4654 / 4657
页数：4
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