title: Matched time-frequency filter for ECG signal enhancement.
abstract: A new method for ECG signal enhancement is presented, based on "matched" time-frequency filtering in the Wigner representation. Performance analysis shows that the method is particularly useful for noise removal in clinical ECG.
authors.affiliation: Department of Communication Systems, Lancaster University, United Kingdom. a.georgakis@lancaster.ac.uk
authors.forename: Apostolos
authors.initials: A
authors.lastname: Georgakis
authors.forename: Lampros K
authors.initials: LK
authors.lastname: Stergioulas
mesh_terms: D003658:Decision Making, Computer-Assisted; D004562:Electrocardiography / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*