Fractal correlation property of heart rate variability in chronic obstructive pulmonary disease

BACKGROUND: It was reported that autonomic nervous system function is altered in subjects with chronic obstructive pulmonary disease (COPD). We evaluated short- and long-term fractal exponents of heart rate variability (HRV) in COPD subjects. PATIENTS AND METHODS: We analyzed data from 30 volunteers...

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Bibliographic Details
Main Authors: Carvalho, Tatiana D, Pastre, Carlos Marcelo, de Godoy, Moacir Fernandes, Fereira, Celso, Pitta, Fábio O, de Abreu, Luiz Carlos, Ramos, Ercy Mara Cipulo, Valenti, Vitor E, Vanderlei, Luiz Carlos Marques
Format: Artigo
Language:Inglês
Published: Dove Medical Press 2011
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Original Research
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3034287/
https://ncbi.nlm.nih.gov/pubmed/21311690
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2147/COPD.S15099
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