Analysis of the ECG Signal Recognizing the QRS Complex and P and T Waves, Using Wavelet Transform

摘要

In this paper we study the role of the Wavelet Transform in the analysis method of time frequency of the electrocardiogram (ECG), in order to improve the cardiac disease diagnosis.To get this,we have designed an algorithm to detect the significant features of the ECG signal, in sinus rhythm normal, including the P wave, the QRS complex, and the T wave.