Feature Extraction of ECG Signal

被引：0

作者：

Peshave, Juie D. ^{[1
]}

Shastri, Rajveer ^{[1
]}

机构：

[1] Univ Pune, Vidya Pratishthans Coll Engn, Elect & Telecommun Dept, Baramati 413133, MS, India

来源：

2014 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND SIGNAL PROCESSING (ICCSP) | 2014年

关键词：

Electrocardiograph; Feature extraction; Discrete Wavelet Transform(DWT); Thresholding method;

D O I：

暂无

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：

Electrocardiogram (ECG) is one the important biomedical signal. One heartbeat of ECG consists of different segments such as QRS complex, ST segment and PR segment. Features of an ECG signal are nothing but these segments and intervals between fiducial points such as RR interval, amplitude of P, R and T wave. Several techniques are discovered and are still developing for analyzing ECG signal. Some of them are Continuous Wavelet Transform, Discrete Wavelet Transform and Pan Tompkin's Algorithm. In this paper, with the help of extracted dynamic feature 3 different types of arrhythmia have been detected using discrete wavelet transform and thresholding method. This system is validated on standard MIT-BIH arrhythmia database and it yields about 85% of sensitivity.

引用

页数：5

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