Title :
A novel approach for wave segments in ECG by wavelet analysis
Author :
Sundararajan, N. ; Farook, S. ; Vasudha, N.
Author_Institution :
Dept. of Earth Sci., Sultan Qaboos Univ., Muscat, Oman
Abstract :
A wavelet transform based ECG analysis for precise location of P wave, QRS complex and T wave is presented. Detection of such waves in an ECG is difficult due to the time varying morphology of the signal in addition to the presence of various noise factors. The results of reliable location of P, QRS and T wave of a hypertensive ECG using continuous Wavelet transformation (CWT) which is more appropriate and accurate measure of the ECG pattern is presented and the salient features are discussed.
Keywords :
electrocardiography; wavelet transforms; P wave; QRS complex; T wave; continuous wavelet transformation; hypertensive ECG; noise factors; time varying morphology; wave detection; wave segments; wavelet analysis; Continuous wavelet transforms; Discrete wavelet transforms; Electrocardiography; Lead; Wavelet analysis;
Conference_Titel :
Biomedical Engineering (MECBME), 2011 1st Middle East Conference on
Conference_Location :
Sharjah
Print_ISBN :
978-1-4244-6998-7
DOI :
10.1109/MECBME.2011.5752072
