Title :
An Algorithm for Recovering FECG Signal
Author :
Li, Yunxia ; Fan, Changyuan ; Zhang, Jianglin
Author_Institution :
Sch. of Autom. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
The extraction of fetal electrocardiogram (FECG) from the composite maternal ECG signal is discussed. This problem can be modelled from the perspective of blind source extraction. Using the objective function presented by Barros, this paper proposes a new algorithm to extract the FECG with higher speed. Simulation results confirm the validity of the proposed algorithm
Keywords :
blind source separation; electrocardiography; FECG; blind source extraction; composite maternal ECG signal; fetal electrocardiogram; signal recovery algorithm; Additive noise; Autocorrelation; Automation; Biomedical electrodes; Data mining; Electrocardiography; Heart beat; Noise cancellation; Signal processing algorithms; Source separation;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284667
