A PREJUGMENT BASED LOW POWER R-PEAK DETECTION ALGORITHM

被引：0

作者：

Zhao, Chaojun ^{[1
]}

Meng, Jianyi ^{[2
]}

Chen, Zhijian ^{[1
]}

Yan, Xiaolang ^{[2
]}

机构：

[1] Zhejiang Univ, Inst VLSI Design, Hangzhou 310027, Peoples R China

[2] Fudan Univ, State Key Lab ASIC & Syst, Shanghai 201203, Peoples R China

来源：

2014 12TH IEEE INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT) | 2014年

关键词：

prejudge; RR interval; R-peak detect; DWT; QRS;

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：

This paper proposed a prejudgment based R peak detection algorithm. Based on the discrete wavelet transform (DWT), a low computation complex QRS prejudging step and a RR interval prejudgment mechanism are employed to locate the QRS complex and find the R peak. While keeping the detection accuracy, the algorithm reduces the DWT computation. The MIT/BIH database results show average sensitivity of 99.79% and positive prediction of 99.85%. Comparing to the DWT algorithm, the algorithm achieves 77.9% power reduction.

引用

页数：3

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