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Influence of age and aerobic fitness on the multifractal characteristics of electrocardiographic RR time-series

Multifractal properties of electrocardiographic inter-beat (RR) time-series offer insight into its long-term correlation structure, independently of RR variability. Here we quantify multifractal characteristics of RR data during 24-h diurnal-nocturnal activity in healthy participants. We tested the...

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Detalles Bibliográficos
Autores principales: Lewis, Michael J., McNarry, Melitta A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3651959/
https://www.ncbi.nlm.nih.gov/pubmed/23717283
http://dx.doi.org/10.3389/fphys.2013.00100