Welcome to the InfoSci Platform
Reference Hub4
ECG Signal De-noising with Asynchronous Averaging and Filtering Algorithm

ECG Signal De-noising with Asynchronous Averaging and Filtering Algorithm

Alka Gautam, Hoon-Jae Lee, Wan-Young Chung
Copyright: © 2010 |Volume: 5 |Issue: 2 |Pages: 7
ISSN: 1555-3396|EISSN: 1555-340X|EISBN13: 9781609603960|DOI: 10.4018/jhisi.2010040104
Cite Article Cite Article

MLA

Gautam, Alka, et al. "ECG Signal De-noising with Asynchronous Averaging and Filtering Algorithm." IJHISI vol.5, no.2 2010: pp.30-36. http://doi.org/10.4018/jhisi.2010040104

APA

Gautam, A., Lee, H., & Chung, W. (2010). ECG Signal De-noising with Asynchronous Averaging and Filtering Algorithm. International Journal of Healthcare Information Systems and Informatics (IJHISI), 5(2), 30-36. http://doi.org/10.4018/jhisi.2010040104

Chicago

Gautam, Alka, Hoon-Jae Lee, and Wan-Young Chung. "ECG Signal De-noising with Asynchronous Averaging and Filtering Algorithm," International Journal of Healthcare Information Systems and Informatics (IJHISI) 5, no.2: 30-36. http://doi.org/10.4018/jhisi.2010040104

Export Reference

Mendeley
Favorite Full-Issue Download

Abstract

In this study, a new algorithm is proposed—Asynchronous Averaging and Filtering (AAF) for ECG signal de-noising. R-peaks are detected with another proposed algorithm—Minimum Slot and Maximum Point selecting method (MSMP). AAF algorithm reduces random noise (major component of EMG noise) from ECG signal and provides comparatively good results for baseline wander noise cancellation. Signal to noise ratio (SNR) improves in filtered ECG signal, while signal shape remains undistorted. The authors conclude that R-peak detection with MSMP method gives comparable results from existing algorithm like Pan-Tomkins algorithm. AAF algorithm is advantageous over adaptation algorithms like Wiener and LMS algorithm. Overall performance of proposed algorithms is comparatively good.

Request Access

You do not own this content. Please login to recommend this title to your institution's librarian or purchase it from the IGI Global bookstore.