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Polygaussian Approximation and Adaptive Processing of an Electrocardiographic Signal Against Interference Background

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Abstract

We present the results of a study and substantiation of the method of polygaussian approximation of an electrocardiographic (ECG) signal against interference background during computer analysis of that signal. It is proposed to use adaptive processing of ECG signals, which allows one to increase the signal-to-interference ratio by over 7 dB.

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Authors and Affiliations

  1. N. I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia

    D. N. Ivlev & I. Ya. Orlov

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  1. D. N. Ivlev
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  2. I. Ya. Orlov
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Ivlev, D.N., Orlov, I.Y. Polygaussian Approximation and Adaptive Processing of an Electrocardiographic Signal Against Interference Background. Radiophysics and Quantum Electronics 47, 535–543 (2004). https://doi.org/10.1023/B:RAQE.0000047245.34077.c0

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  • DOI: https://doi.org/10.1023/B:RAQE.0000047245.34077.c0

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