Compression of multichannel ECG through multichannel long-term prediction

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Abstract

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.

Original languageEnglish
Pages (from-to)109-115
Number of pages7
JournalIEEE Engineering in Medicine and Biology Magazine
Volume17
Issue number1
DOIs
StatePublished - 1 Jan 1998

ASJC Scopus subject areas

  • Biomedical Engineering

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