Removal of Power Line Interference of ECG Signal Based on Independent Component Analysis

Author

Sanxiu, Wang ; Shengtao, Jiang

Author_Institution

Sch. of Phys. & Electron. Eng., Taizhou Univ., Taizhou

Volume

1

fYear

2009

fDate

7-8 March 2009

Firstpage

328

Lastpage

330

Abstract

The electrocardiogram signals was mixed with the power-line interference inevitably while being gathered and recorded, in order to avoid the wrong identification from the characteristics of ECG signals and impact analysis and diagnosis accuracy, it is necessary to remove the power-line interference effectively.This paper adopts independent component analysis to remove this interference and uses international standards ECG database MIT/BIH to validate the algorithm. The experimental results show that removal of interference of ECG signal based on independent component analysis, can not only preserve the original details information as soon as possible and also filter the interference signal successfully, the result is better.

Keywords

electrocardiography; filtering theory; independent component analysis; interference (signal); medical signal processing; ECG database; MIT/BIH; electrocardiogram signals; impact analysis; independent component analysis; interference signal filtering; power line interference removal; Biomedical signal processing; Electrocardiography; Filters; Independent component analysis; Information filtering; Interference; Signal analysis; Signal processing; Signal processing algorithms; Wavelet analysis; Electrocardiogram signal(ECG); FastICA; Independent component analysis; Power-line interference;

fLanguage

English

Publisher

ieee

Conference_Titel

Education Technology and Computer Science, 2009. ETCS '09. First International Workshop on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-1-4244-3581-4

Type

conf

DOI

10.1109/ETCS.2009.81

Filename

4958784