NDLI: Inter-beat (R-R) intervals analysis using a new time delay estimation technique

Content Provider	IEEE Xplore Digital Library
Author	Rezk, S. Join, C. Asmi, S.E.
Copyright Year	2012
Description	Author affiliation: Research Lab. COSIM, Engineering College of Communications, University of Carthage (Rezk, S.; Asmi, S.E.) \|\| Non-A, INRIA & CRAN(CNRS-UMR 7039), Université de Lorraine (Join, C.)
Abstract	In this paper, a new time delay estimation technique is applied for the R-R interval analysis. The key idea is about the R-R interval estimation of the ECG signal that is regarded as a time delay estimation in which we cast the change-point detection problem. This work aims to present an ad-hoc time delay technique that stems from operational calculus, differential algebra and non commutative algebra. So, we will be able to identify the change-point location and consequently the delay. Consequently, the R-R intervals estimation is deduced from a time delay estimation. The experimental results are provided and discussed to illustrate the efficiency of the proposed method under the real case. Tests are performed according to the recordings from MIT-BIH arrhythmia database. Moreover, the issues of the proposed algorithm robustness which is compared to literature are examined.
Starting Page	929
Ending Page	933
File Size	162914
Page Count	5
File Format	PDF
ISBN	9781467310680
ISSN	20761465
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-08-27
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	EURASIP
Subject Keyword	Delay operator Delay effects Noise Estimation Electrocardiography Change-point R wave detection Mathematical model Detection rules Operational calculus Delay Equations
Content Type	Text
Resource Type	Article

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