title: Fetal ECG extraction with nonlinear state-space projections.
abstract: We describe a method to suppress maternal and noise contaminations in single-lead fetal ECG recordings. A nonlinear state space projection technique originally developed for noise reduction in deterministically chaotic signals is used. The method is successfully applied to recordings with fetal components and noise of comparable amplitude.
authors.affiliation: Physics Department, University of Wuppertal, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Richter
authors.forename: T
authors.initials: T
authors.lastname: Schreiber
authors.forename: D T
authors.initials: DT
authors.lastname: Kaplan
mesh_terms: D004562:Electrocardiography; D005318:Fetal Heart / Q000502:physiology*; D008955:Models, Cardiovascular; D017711:Nonlinear Dynamics; D012815:Signal Processing, Computer-Assisted