Application of statistical physics to heartbeat diagnosis

S Havlin, L.A.n Amaral, Y Ashkenazy, A.l Goldberger, P.Ch Ivanov, C.-K Peng and H.e Stanley

Physica A: Statistical Mechanics and its Applications, 1999, vol. 274, issue 1, 99-110

Abstract: We present several recent studies based on statistical physics concepts that can be used as diagnostic tools for heart failure. We describe the scaling exponent characterizing the long-range correlations in heartbeat time series as well as the multifractal features recently discovered in heartbeat rhythm. It is found that both features, the long-range correlations and the multifractility, are weaker in cases of heart failure.

Date: 1999
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Citations: View citations in EconPapers (11)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:274:y:1999:i:1:p:99-110

DOI: 10.1016/S0378-4371(99)00333-7

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