Loss of lag-response curvilinearity of indices of heart rate variability in congestive heart failure

BACKGROUND: Heart rate variability (HRV) is known to be impaired in patients with congestive heart failure (CHF). Time-domain analysis of ECG signals traditionally relies heavily on linear indices of an essentially non-linear phenomenon. Poincaré plots are commonly used to study non-linear behavior...

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Detalles Bibliográficos
Autores principales: Thakre, Tushar P, Smith, Michael L
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2006
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1523370/
https://www.ncbi.nlm.nih.gov/pubmed/16768800
http://dx.doi.org/10.1186/1471-2261-6-27

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1523370/
https://www.ncbi.nlm.nih.gov/pubmed/16768800
http://dx.doi.org/10.1186/1471-2261-6-27

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