Compression of multichannel ECG through multichannel long-term prediction

被引：29

作者：

Cohen, A ^{[1
]}

Zigel, Y ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Elect & Comp Engn, IL-84105 Beer Sheva, Israel

来源：

IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE | 1998年 / 17卷 / 01期

关键词：

D O I：

10.1109/51.646227

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

An algorithm based on long-term prediction (LTP) compression has been developed for coding electrocardiograph (ECG) signals. The multichannel (MC)-LTP algorithm compresses PQRST beats using a pattern codebook with typical beats. It has been applied to part of the MIT-BIH database and was compared with three other compression algorithms, namely, AZTEC, SAPA, and LTP. Results of the numerical study demonstrate the superiority of the MC-LTP algorithm.

引用

页码：109 / 115

页数：7

共 7 条

[1] MULTICHANNEL ECG DATA-COMPRESSION BY MULTIRATE SIGNAL-PROCESSING AND TRANSFORM DOMAIN CODING TECHNIQUES [J].