Adaptive Detector of  QRS  Complexes of an Electrocardiogram Signal Based on the Hilbert Transform

A. A. Fedotov; A. S. Akulova

doi:10.1007/s11018-017-1173-8

Adaptive Detector of QRS Complexes of an Electrocardiogram Signal Based on the Hilbert Transform

Authors: Fedotov A.A.¹, Akulova A.S.¹
Affiliations:
1. Samara National Research University
Issue: Vol 60, No 2 (2017)
Pages: 196-202
Section: Medical and Biological Measurements
URL: https://journals.rcsi.science/0543-1972/article/view/246094
DOI: https://doi.org/10.1007/s11018-017-1173-8
ID: 246094

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Abstract
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Abstract

A QRS complex detector based on the consecutive application of bandpass filtering, the Hilbert transform and an adaptive thresholding algorithm is developed. The detector is compared with existent QRS complex detectors using a model of an electrocardiogram signal contaminated by interferences of various types and intensity. The developed method of QRS complex detecting is verified using the MIT PhysioNet database of clinical electrocardiogram signal recordings.

Keywords

electrocardiogram signal, QRS complex, detecting, Hilbert transform

About the authors

A. A. Fedotov

Samara National Research University

Author for correspondence.
Email: fedoaleks@yandex.ru
Russian Federation, Samara

A. S. Akulova