Comparative analysis of characteristics of electrodes to estimate accuracy in recording long-term ECG signal parameters

Cardiometry

article

Yeldos A. Altay¹  Artem S. Kremlev¹  Omirbek M. Nuralinov²  Sergei M. Vlasov¹  Aleksandr V. Penskoi¹  Konstantin A. Zimenko¹  Alexey A. Margun¹ 

[1] St Petersburg National Research University of Information Technologies;National Research Cardiac Surgery Center

关键词: Long-term ECG signal monitoring;    ECG signal parameter analysis;    Statistical data processing;    ECG electrodes;   

DOI  :  10.12710/ cardiometry.2019.15.6372

学科分类：环境科学（综合）

来源: Russian New University

【 摘 要 】

This paper presents some results of a comparative analysis of characteristics of electrodes to estimate the accuracy of recording long-term ECG signal parameters. To obtain the characteristics of the analyzed electrodes of various types, the resistance values of the contact conductive substance of each of them were measured. The relationship of the measured characteristics of the electrodes is analyzed, and the accuracy of recording ECG signal parameters, using the basics of statistical decisions, is estimated. The analysis results show that the harder the contact conductive substance of the electrodes, the more accurately recorded ECG signal parameters.

【 授权许可】

CC BY