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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Acevedo Pinzón, M.F. Carvajal Bohórquez, J.P. Niño, C.A. Sierra, D.A. |
| Copyright Year | 2013 |
| Description | Author affiliation: Fac. de Ingenierias Fisico- Mecanicas, Univ. Ind. de Santander, Bucaramanga, Colombia (Acevedo Pinzón, M.F.; Carvajal Bohórquez, J.P.; Niño, C.A.; Sierra, D.A.) |
| Abstract | The measurement of heart rate variability has become an important indicator in the diagnosis of certain diseases due to the strong relationship between the nervous system and the cardiovascular system. However, this measurement may be biased by the presence of ectopic beats, which do not originate in the sinoatrial node, causing alterations in the heart rate. The paper presents a set of techniques to address the nonlinear nature of the ECG signals and the strong influence that may cause noise in their processing. Among the techniques used is the Poincaré plot which identifies changes in the RR intervals which may possibly be associated with ectopic beats. In the feature extraction process, a third-order cummulant function was used, which provides noise immunity and allows the extraction of certain characteristics of each type of ectopic beats. Finally, the classification stage is performed using neural networks, which allow for an adequate solution to the problem of classification of ectopic beats. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 641261 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467362542 |
| ISSN | 2327817X |
| e-ISBN | 9781467362573 |
| DOI | 10.1109/PAHCE.2013.6568240 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-04-29 |
| Publisher Place | Colombia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pregnancy Couplings Conferences heart rate variability neural networks Electrocardiography IEEE catalog Poincaré plot Heart rate variability Cummulant function ectopic beats |
| Content Type | Text |
| Resource Type | Article |
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