Wavelet analysis of coronary artery occlusion related changes in ECG

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a new way, based on wavelet analysis, for detecting injury related changes in the VCG. Time-frequency distributions of the QRS-T complex are obtained using Morlet wavelet. Analyses of experimental data reveal short-term enhancement of frequency components in the range 10-30 Hz during occlusion of coronary vessels.

Original languageEnglish (US)
Title of host publicationProceedings of the Annual Conference on Engineering in Medicine and Biology
EditorsAndrew Y.J. Szeto, Rangaraj M. Rangayyan
PublisherPubl by IEEE
Number of pages1
Editionpt 2
ISBN (Print)0780313771
StatePublished - Dec 1 1993
Externally publishedYes
EventProceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 (of 3) - San Diego, CA, USA
Duration: Oct 28 1993Oct 31 1993

Publication series

NameProceedings of the Annual Conference on Engineering in Medicine and Biology
Numberpt 2
Volume15
ISSN (Print)0589-1019

Other

OtherProceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 (of 3)
CitySan Diego, CA, USA
Period10/28/9310/31/93

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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  • Cite this

    Gramatikov, B., & Thakor, N. (1993). Wavelet analysis of coronary artery occlusion related changes in ECG. In A. Y. J. Szeto, & R. M. Rangayyan (Eds.), Proceedings of the Annual Conference on Engineering in Medicine and Biology (pt 2 ed.). (Proceedings of the Annual Conference on Engineering in Medicine and Biology; Vol. 15, No. pt 2). Publ by IEEE.