DocumentCode
2512074
Title
A technique for real-time beat-by-beat recovery of microvolt cardiac signals
Author
Wang, W. ; English, M.J.
Author_Institution
Sch. of Eng., Sussex Univ., Brighton, UK
fYear
1991
fDate
23-26 Sep 1991
Firstpage
413
Lastpage
416
Abstract
A signal processing system which enables the beat-by-beat recovery of microvolt cardiac signals in particular ventricular late potentials from the human body surface in real time is described. A multichannel adaptive filter process which shows improved performance over conventional designs has been implemented a digital signal processing system. Frequency segmentation is used to overcome the high-frequency distortion introduced by standard adaptive filter configurations
Keywords
bioelectric potentials; electrocardiography; signal processing; high-frequency distortion; human body surface; microvolt cardiac signals; real-time beat-by-beat recovery; signal processing system; standard adaptive filter configurations; ventricular late potentials; Adaptive filters; Adaptive signal processing; Circuit noise; Frequency; Interference cancellation; Low-frequency noise; Noise cancellation; Real time systems; Signal processing; Surface morphology;
fLanguage
English
Publisher
ieee
Conference_Titel
Computers in Cardiology 1991, Proceedings.
Conference_Location
Venice
Print_ISBN
0-8186-2485-X
Type
conf
DOI
10.1109/CIC.1991.169131
Filename
169131
Link To Document