T wave detection by correlation method in the ECG signal

Author

Noohi, Mahsa ; Sadr, Ali

Author_Institution

EE Dept., Iran Univ. of Sci. & Technol., Tehran, Iran

Volume

5

fYear

2010

fDate

26-28 Feb. 2010

Firstpage

550

Lastpage

552

Abstract

The ECG signal, among all vital signals, has attracted more attention due to its importance in diagnosing health conditions. In recent years T wave alternans (TWA) has been used to predict Sudden Cardiac death (SCD). TWA is the beat-to-beat alterations in the T wave amplitude. A new method is proposed in this article to detect These Waves more precisely and quickly the algorithm can also be implemented with minimum errors for high noise signals. The database used in this article is MIT-BIH which is provided at Physionet website. This solution is performed on more than 20 Cases of this database.

Keywords

correlation methods; electrocardiography; patient diagnosis; signal detection; ECG signal; MIT-BIH database; T wave detection; correlation method; electrocardiography; health diagnosis; sudden cardiac death; Adaptive signal detection; Correlation; Databases; Electric potential; Electrocardiography; Filters; Heart; Muscles; Sampling methods; Working environment noise; Correlation method; ECG Signal; T wave; T wave sampling;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-5585-0

Electronic_ISBN

978-1-4244-5586-7

Type

conf

DOI

10.1109/ICCAE.2010.5451278

Filename

5451278