Devising an information system for the analysis of pulse signals

Authors

DOI:

https://doi.org/10.15587/1729-4061.2015.51219

Keywords:

information system, analysis criteria, pulse signal, pulse, phase plane, phase portrait

Abstract

Technical information systems for medical purposes would intensify the diagnosis, prognosis and authentication of the patient’s condition, creating the possibility of computer modeling and simulation experiments. It is suggested that criteria for the analysis of a pulsogram at long time intervals be obtained with the methods and tools of fractal analysis that allow detecting self-similarity and consistency of a long-interval sequence. Quantitative description of a long-interval pulsogram was aided by the method of phase plane. First of all, the method is effective since any change in the heart rhythm and any dysfunction in the CVS are reflected both in the sequence of periods and in the rate of their change over time.

We experimentally used model data in identifying criteria for the pulsogram analysis by the phase portraits and applied the statistical analysis of variance in assessing the samples of model data. Analysis of the samples showed that criteria of the pulsogram analysis based on phase portraits can be represented by the following characteristics of the phase portraits pulsogram: the degree of chaotization, the area, and the fractal dimension as the largest diameter of the phase portrait. The outcome of the research is six sets, each containing an array of values of the analysis criteria, i.e. numerical performance characteristics of the phase portraits pulsogram.

The suggested algorithm of the information system for the pulsogram analysis allows distinguishing various pulsograms due to the type of pulse when its criteria of the analysis fall into a certain functional set and identifying the presence/absence of a pathology in the cardiovascular system due to the type of pulse.

Author Biography

Тетяна Миколаївна Нікітчук, Zhytomyr State Technological University 103 Chernyakhovsky str., Zhytomyr, Ukraine, 10003

Associate professor, PhD

Department of radio engineering of electronic devices and telecommunications

References

  1. Tsydypov, Ch. C. (1988). Pulse diagnosis. Tibetan medicine. Novosibirsk: Nauka, 133.
  2. Kurshakov, N. A, Pressman, L. I. (1969). Circulation in normal and pathological conditions. Medtech, 336.
  3. Dobrova, V. E. (2006) Biophysics and medical equipment: Tutorial. WA "Professional", 200.
  4. Ayusheyeva, L. V., Boronoyev, V. V., Lebedintseva, I. V., Ledneva, I. P. (2009). Time Parametres of Pulse Signals in Diagnosing the State of a Human Organism by Tradition of Tibetan Medicine. Biomedical electronic, 3, 17–23.
  5. Zabirnik, A. V., Kultaev, A. J. (2008). Hardware pulse diagnosis: Theory and Practic. A new word, 116.
  6. Dorofeyuk, A. A., Desova, A. A., Guchuk, V. V. (2009). Measurement, transformation and processing of radial artery pulse signal in medical diagnosis. Mir measurements, 1, 4–14.
  7. Sharpan, O. B. (2012). Amplitude and phase pulse spectrometry to determine the functional problems of the human condition. In: Intern. scientific-technical. Conf. "Radio field signals, devices and systems (theory, practice, history, education)", 80–81.
  8. Sharpan, O. B. (2002). The influence of the frequency characteristics of the vascular system on amplitude and phase spectra of pulse signals. Electronics and Communications, 14, 83–87.
  9. Chun, T. I., Ling, G. W. (1983). Spectrum analysis of Human Pulse. In: IEEE Transmission on Biomedical Engineering, 6, 348–352. doi: 10.1109/tbme.1983.325136
  10. Sharpan, O. B., Gusev, A. V., Mahlovana, N. I., Rybin A. I. (2007) Software system fotopletyzmohrafichna measuring pulse spectroscopy. In: Journal of Vinnitsa Polytechnic Institute, 5, 34–40.
  11. Storchun, Y. Y. (2004). Modeling elements Multichannel pulsometry biotechnical and development unit forming pulse signals. Lviv, 21.
  12. Boronoev, V. V., Rinchinov, O. S. (2006). Variability amplitude-time characteristics of the pulse wave. Biomedical technology and electronics, 11, 37–43.
  13. Valteris, A. D., Yauya, J. A. (1988). Sphygmography as a method of evaluating hemodynamic changes under the influence of physical loading: monograph. Riga: Zinatne, 132.
  14. Baskakov, S. I. (2000) Radio circuits and Signals: Proc. for high schools on special. "Radio". Vyssh. shk., 462.
  15. Nikitchuk, T. N. (2012). Method of phase plane as a way to study the cardiovascular system by analyzing the pulse wave. Proceedings of the National Technical University of Ukraine "Kyiv Polytechnic Institute" Series – Radio. Radioaparatobuduvannya, (48), 179–185.

Downloads

Published

2015-10-20

How to Cite

Нікітчук, Т. М. (2015). Devising an information system for the analysis of pulse signals. Eastern-European Journal of Enterprise Technologies, 5(9(77), 19–23. https://doi.org/10.15587/1729-4061.2015.51219

Issue

Vol. 5 No. 9(77) (2015): Information and controlling system

Section

Information and controlling system

License

Copyright (c) 2015 Тетяна Миколаївна Нікітчук

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.

A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.