Application of statistical physics to heartbeat diagnosis

S. Havlin*, L. A N Amaral, Y. Ashkenazy, A. L. Goldberger, P. Ch Ivanov, C. K. Peng, H. E. Stanley

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

101 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)99-110
Number of pages12
JournalPhysica A: Statistical Mechanics and its Applications
Volume274
Issue number1
DOIs
StatePublished - Dec 1 1999
EventProceedings of the 1999 NATO Advanced Research Workshop 'Applications of Statistical Physics' - Budapest, Hung
Duration: May 19 1999May 22 1999

ASJC Scopus subject areas

  • Statistics and Probability
  • Condensed Matter Physics

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