DocumentCode
1667111
Title
FECG Extraction Based On BSS Of Sparse Signal
Author
Shao Wenting ; Fang Bin ; Wang Pu ; Ren Mingrong
Author_Institution
Sch. of Electron. Inf. & Control Eng., Beijing Univ. of Technol., Beijing
fYear
2008
Firstpage
1457
Lastpage
1460
Abstract
The Electrocardiograph (ECG) signal presents the sparseness. A new method is proposed in this paper for extracting the Fetal Electrocardiograph (FECG), which uses the Blind Source Separation (BSS) theory of Sparse Signal. Both the Wavelet Analysis method and a new Vanish Circle scheme are involved in this method to avoid the influence on the signal separation, because the ECG signals are not completed sparse signals. Some experiments show that this method is very effective for FECG.
Keywords
blind source separation; electrocardiography; medical signal processing; obstetrics; wavelet transforms; BSS; FECG extraction; Vanish circle scheme; blind source separation; fetal electrocardiograph; signal separation; sparse signal; wavelet analysis; Data mining; Electrocardiography; Fetus; Independent component analysis; Pregnancy; Signal analysis; Signal processing; Source separation; Statistical analysis; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1747-6
Electronic_ISBN
978-1-4244-1748-3
Type
conf
DOI
10.1109/ICBBE.2008.693
Filename
4535573
Link To Document