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Novel R-wave detection algorithm of DCG signal

  • School of Computer Science and Technology, Harbin Institute of Technology
  • The First Affiliated Hospital of Harbin Medical University

Research output: Contribution to journalArticlepeer-review

Abstract

A novel R-wave detection algorithm of DCG signal is proposed. The algorithm takes the average two-way slope and relative height as its main characteristics. It can detect the R-wave fast and accurately. The feasibility of the algorithm is verified by MIT-BIH Long-Term ECG database and the Holter records from FAHHMU. Experimental results indicate that this algorithm has a much more precise detection rate(98.3%) than the maximum double-searching technology and the difference operation method(DOM)(95.2% and 90.7%).

Original languageEnglish
Pages (from-to)74-80
Number of pages7
JournalTianjin Daxue Xuebao (Ziran Kexue yu Gongcheng Jishu Ban)/Journal of Tianjin University Science and Technology
Volume47
Issue number1
DOIs
StatePublished - Jan 2014
Externally publishedYes

Keywords

  • Average two-way slope
  • DCG signal
  • MIT-BIH Long-Term ECG database
  • Relative height

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