Publication detail

Application Of Dynamic Time Warping In ECG Description For Recognition Of Myocardial Ischemia

BARDOŇOVÁ, J., PROVAZNÍK, I., NOVÁKOVÁ, M., NOVÁKOVÁ, Z.

Original Title

Application Of Dynamic Time Warping In ECG Description For Recognition Of Myocardial Ischemia

Type

conference paper

Language

English

Original Abstract

The paper deals with a new method using dynamic time warping applied to time-frequency spectrum of ECG signals. The method should be used for detection of acute myocardial ischemia at a stage preceding a hidden Markov model-based pattern recogniser. Early myocardial ischemia is expressed as specific low level short-time changes in electrocardiograms within QRS complex. Such changes can be revealed by time-frequency analysis. The presented results show that the proposed method of ECG description can be effectively used in a recognition system which can detect early ischemia.

Keywords

Dynamic Time Warping. ECG, Myocardial Ischemia

Authors

BARDOŇOVÁ, J., PROVAZNÍK, I., NOVÁKOVÁ, M., NOVÁKOVÁ, Z.

RIV year

2002

Released

23. 6. 2002

Publisher

VUTIUM Press

Location

Brno

ISBN

80-214-2120-7

Book

Analysis of Biological Signals and Images

Edition

Analysis of Biological Signals and Images Vol. 16

Edition number

1

Pages from

236

Pages to

239

Pages count

4

BibTex

@inproceedings{BUT5154,
  author="Jana {Kolářová} and Valentine {Provazník} and Marie {Nováková} and Zuzana {Nováková}",
  title="Application Of Dynamic Time Warping In ECG Description For Recognition Of Myocardial Ischemia",
  booktitle="Analysis of Biological Signals and Images",
  year="2002",
  series="Analysis of Biological Signals and Images Vol. 16",
  number="1",
  pages="4",
  publisher="VUTIUM Press",
  address="Brno",
  isbn="80-214-2120-7"
}