Effects produced by electrode characteristics on the accuracy of formation of electrical cardiac signal parameters

Yeldos A. Altay¹, Artem S. Kremlev¹, Sergei M. Vlasov¹, Alexey A. Margun¹, Konstantin A. Zimenko¹

¹ St Petersburg National Research University of Information Technologies, Mechanics and Optics

Russia, 197101, St. Petersburg, Kronverksky av. 49

* Corresponding author

[email protected]

Abstarct

Our results of analyzing effects made by electrode characteristics on the accuracy of the ECG signal parameters formation are presented herein. Analyzed is a correlation between the measured characteristics of the electrodes and a probability value that determines accuracy of the ECG signal parameters formation. With the help of scatter plots demonstrated is the strength of the correlation between the assessed variables. Our analysis of the obtained results shows that the harder is the contact agent in an electrode, the more accurate are the formed ECG signal parameters.

Imprint

Yeldos A. Altay, Artem S. Kremlev, Sergei M. Vlasov, Alexey A. Margun, Konstantin A. Zimenko. Effects produced by electrode characteristics on the accuracy of formation of electrical cardiac signal parameters. Cardiometry; Issue 16; May 2020; р.106-110; DOI: 10.12710/cardiometry.2020.16.106110; Available from: http://www.cardiometry.net/issues/no16-may-2020/electrocardiosignal-parameters-formation

Keywords

Algorithm of ECG signal processing, Statistical processing, Correlation analysis, Scatter plot, Measuring electrodes, ECG signal accuracy, ECG signal recording

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