Work

Assessment of frequency components of ECG waveform variability: Are there prospects for research into cardiac regulation processes?

Year: 2024

Type: article

Abstract: This brief review discusses the potential and prospects of using the electrocardiogram (ECG) signal directly for frequency analysis to study the processes of cardiac regulation. The advantage of the ECG signal over the generally accepted frequency analysis of the RR series is its higher sampling rate: 1000 samples per second (sps) for ECG signal vs. 4 sps for RR series. This may be important, first of all, when analyzing the interaction of cardiac regulation processes with other periodic processes in the body, such as the activity of neural circuits in the brain.

Source: Russian Open Medical Journal

DOI: 10.15275/rusomj.2024.0412

Authors: Anton R. Kiselev, Maksim O. Zhuravlev, Anastasia E. Runnova

Institution: National Research Center for Preventive Medicine

Language: English

Topic: Heart Rate Variability and Autonomic Control

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

Funder: Russian Science Foundation