[HTML][HTML] Application of statistical physics to heartbeat diagnosis
Physica A: Statistical Mechanics and its Applications, 1999•Elsevier
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.
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.
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.
Elsevier
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