Development of methods and algorithms of processing electrocardiogram

Authors

  • Олеся Михайлівна Омельчук National Technical University of Ukraine ‘Kyiv polytechnic Institute’ Peremohy 37, Kyiv, 03056, Ukraine
  • Іван Вікторович Максимчук National Technical University of Ukraine ‘Kyiv polytechnic Institute’ Peremohy 37, Kyiv, 03056, Ukraine
  • Олександр Васильович Осадчий National Technical University of Ukraine ‘Kyiv polytechnic Institute’ Peremohy 37, Kyiv, 03056, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.12443

Keywords:

ECG, Holter monitoring, heart rate, wavelet transform, expert system, Matlab, Vision

Abstract

Recent studies show that even heart rate of healthy quiescent people is inclined to significant fluctuations that are not necessarily a precursor of any abnormalities of the body. Various heartbeat causes different length of fragments of electrocardiogram that significantly complicates the morphological analysis of electrocardiograms in real time. Therefore, the attention of specialists aimed at the development of an expert system to process electrocardiograms.

This article discusses the designing of an expert system that allows high accuracy of detection and measurement of parameters of elements of the electrocardiogram, and the necessity of a model of a reference signal, analysis of which will help shorten the term of the effectiveness detection and the appropriateness of use of corresponding software. Namely, we have constructed two models of ideal electrocardiogram, the first one for the Matlab environment, the second one for the "Vision" module.

As a result, we can say that the apparatus of continuous wavelet transform in Matlab environment is not sufficiently effective to solve the identification problem, and the "Vision" module gives an obvious time-frequency scan that permits quickly and without additional calculations to determine the extent of presence of a frequency at a particular moment

Author Biographies

Олеся Михайлівна Омельчук, National Technical University of Ukraine ‘Kyiv polytechnic Institute’ Peremohy 37, Kyiv, 03056

Student

Instrument Making Department

Іван Вікторович Максимчук, National Technical University of Ukraine ‘Kyiv polytechnic Institute’ Peremohy 37, Kyiv, 03056

PhD, Associate Professor

Instrument Making Department

Олександр Васильович Осадчий, National Technical University of Ukraine ‘Kyiv polytechnic Institute’ Peremohy 37, Kyiv, 03056

Assistant

Instrument Making Department

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Published

2013-04-25

How to Cite

Омельчук, О. М., Максимчук, І. В., & Осадчий, О. В. (2013). Development of methods and algorithms of processing electrocardiogram. Eastern-European Journal of Enterprise Technologies, 2(9(62), 39–42. https://doi.org/10.15587/1729-4061.2013.12443

Issue

Vol. 2 No. 9(62) (2013): Information and control systems

Section

Information and controlling system

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Copyright (c) 2014 Олеся Михайлівна Омельчук, Іван Вікторович Максимчук, Олександр Васильович Осадчий

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