NOISE METHOD FOR ASSESSING THE PARAMETERS OF CARDIAC ACTIVITY

Authors

  • K. L. Shevchenko National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
  • S. A. Levytskii National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
  • Yu. V. Shtefura Kyiv National University of Technology and Design

DOI:

https://doi.org/10.18372/1990-5548.63.14527

Keywords:

Noise signal, active resistance, impedance cardiography, cardiac output, noninvasive method

Abstract

Modern trends in medical practice put a number of requirements for measurement of cardiac activity, the main of which – to avoid possible complications from the procedure of investigation and the possibility of continuous measurement. The authors propose a noise method of measuring the cardiac output parameter, which provides not only the noninvasiveness of the measurement procedure and the possibility of continuous monitoring, but also avoids the transmission of current through human organs.

Author Biographies

K. L. Shevchenko, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

Department of Information and Measurement Technologies

Doctor of Engineering Science. Associate Professor

S. A. Levytskii, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

Department of Information and Measurement Technologies

Post-graduate student

Yu. V. Shtefura, Kyiv National University of Technology and Design

Department of Computer Integrated Technologies and Measurement Engineering

Post-graduate student

References

W. Ganz, R. Donoso, H. S. Marcus, J. S. Forrester, & H. J. C. Swan, "A new technique for measurement of cardiac output by thermodilution in man," American Journal of Cardiology, 27(4), pp. 392–396, 1971. https://doi.org/10.1016/0002-9149(71)90436-X

B. Saugel, M. Cecconi, & L. A. Hajjar, "Noninvasive Cardiac Output Monitoring in Cardiothoracic Surgery Patients: Available Methods and Future Directions," Journal of Cardiothoracic and Vascular Anesthesia, 33(6), pp. 1742–1752, 2019. https://doi.org/10.1053/j.jvca.2018.06.012

L. P. Korba, "Installation for measuring noise figure and active resistance of two-terminal on radio frequencies," News LETI them. V. I. Ulyanov (Lenin). 80, 1969, pp. 57–60.

A. Van der Zil, Noise. Sources, Description, Measurement. Moscow: Soviet radio, 167 p., 1973. (in Russian)

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Issue

Vol. 1 No. 63 (2020)

Section

ELECTRONICS

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