Design of dynamic ECG diagnosis system based on multi-resolution

被引：0
|
作者：
Cao, Xinyu [1 ]
Pang, Chunying [1 ]
机构：
[1] Changchun Univ Sci & Technol, Sch Life Sci & Technol, Changchun, Jilin, Peoples R China
来源：
2018 INTERNATIONAL SEMINAR ON COMPUTER SCIENCE AND ENGINEERING TECHNOLOGY (SCSET 2018) | 2019年 / 1176卷
关键词：
D O I：
10.1088/1742-6596/1176/5/052035
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This article proposes a multi-resolution wavelet peak detection method for R wave localization to realize dynamic ECG diagnosis including RR interval, heart rate counting, bradycardia and bradycardia. Detection of R wave involves lots of cardiovascular diseases diagnosis, and plays an important role in ECG signal detection. Wavelet transform can describe the time-frequency characteristics of signals, allowing different resolutions to represent the time characteristics of signals; therefore, it is an appropriate tool for analyzing ECG signals. This method has been verified by MIT-BIH database's R-wave records. The sensitivity of R wave method is 99.92%, and the positive predictive rate is 99.93%, and the dynamic ECG diagnostic system performs well.
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页数：6
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