Detection Of Ventricular Extrasystoles Using High-Frequency Components Of Ecg

Abstract

Pathology of the ventricular extrasystole is commonly detected by comparing the width and other parameters of the QRS complex. This article represents recognition of extrasystoles using high-frequency ECG components, captured under special conditions. The detection is performed by algorithm in the Matlab programming environment and its output is a map showing the passage of extrasystole through heart and decision whether complex is extrasystolic or physiologic.