FETAL ECG EXTRACTION WITH NONLINEAR STATE-SPACE PROJECTIONS

Authors
RICHTER M SCHREIBER T KAPLAN DT
Citation
M. Richter et al., FETAL ECG EXTRACTION WITH NONLINEAR STATE-SPACE PROJECTIONS, IEEE transactions on biomedical engineering, 45(1), 1998, pp. 133-137
Citations number
17
Categorie Soggetti
Engineering, Biomedical
Journal title
IEEE transactions on biomedical engineering → ACNP
ISSN journal
00189294
Volume
45
Issue
1
Year of publication
1998
Pages
133 - 137
Database
ISI
SICI code
0018-9294(1998)45:1<133:FEEWNS>2.0.ZU;2-L
Abstract
We describe a method to suppress maternal and noise contaminations in single-lead fetal ECG recordings. A nonlinear state space projection t echnique originally developed for noise reduction in deterministically chaotic signals is used. The method is successfully applied to record ings with fetal components and noise of comparable amplitude.