DocumentCode
3465490
Title
Adaptive recurrent filter for ectopic beat and arrhythmia detection
Author
Zhu, Yi-Sheng ; Thakor, Nitish V.
Author_Institution
Dept. of Biomed. Eng., Johns Hopkins Univ., Baltimore, MD, USA
fYear
1988
fDate
4-7 Nov. 1988
Firstpage
1227
Abstract
The electrocardiogram is characterized by a well-defined morphology of signal complexes, e.g. the P-QRS-T sequence that recurs with each heart beat. The adaptive recurrent filter is useful for learning the morphology of the signal complexes and for detecting transient variations. The authors present application of the ARF to 60-Hz power-line cancellation, P-wave detection in conduction blocks, recognition of atrial fibrillation and paced rhythm, and detection of ectopic beats.<>
Keywords
electrocardiography; signal processing; 60 Hz; P-QRS-T sequence; P-wave detection; adaptive recurrent filter; arrhythmia detection; atrial fibrillation; conduction blocks; ectopic beat; electrocardiogram; paced rhythm; signal complex morphology; transient variations;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Conference_Location
New Orleans, LA, USA
Print_ISBN
0-7803-0785-2
Type
conf
DOI
10.1109/IEMBS.1988.94887
Filename
94887
Link To Document