Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10345564 | Computer Methods and Programs in Biomedicine | 2013 | 10 Pages |
Abstract
This paper describes a robust and simple algorithm for fetal electrocardiogram (FECG) estimation from abdominal signal using adaptive comb filter (ACF). The ACF can adjust itself to the temporal variations in fundamental frequency, which makes it qualified for the estimation of quasi-periodic component from physiologic signal, such as ECG. The validity and performance of the described method are confirmed through experiments on real fetal ECG data. A comparison with the well-known independent component analysis (ICA) method has also been presented.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Zheng Wei, Wei Xueyun, Zhong Jian jian, Liu Hongxing,