Electrocardiogram (ECG) is the record of the heart muscle electric impulses. Received and processed ECG signal could be analyzed, and results could be used for detection and diagnostics of cardiovascular diseases (CVD).One of the important cardiovascular diseases is arrhythmia.This paper deals with improved ECG signal features Extraction using Wavelet Transform Techniques which may be employed ...

The aim of this study is to address a new feature extraction method in the area of the heart arrhythmia classification based on a metric with simple mathematical calculation called Curve-Length Method (CLM). In the presented method, curve length of the under study excerpted segment of signal is considered as an informative feature in which the effect of important geometric parameters of the ori...