Simple model of the aging effect in heart interbeat time series

L. Guzmán-Vargas; F. Angulo-Brown

Simple model of the aging effect in heart interbeat time series

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Resumen

By means of the Higuchi's fractal approach, it was found that RR-time series of young healthy individuals have a reasonable monofractal behavior with long-range correlations. This behavior was usually taken as a sign of cardiac health that was gradually lost with aging. This was apparently expressed through the appearance of the crossover phenomena in the RR-time series.

Idioma original	Inglés
Número de artículo	052901
Páginas (desde-hasta)	052901/1-052901/4
Publicación	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volumen	67
N.º	5 1
Estado	Publicada - may. 2003

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Simple model of the aging effect in heart interbeat time series

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