No evidence of chaos in the heart rate variability of normal and cardiac transplant human subjects.

Introduction: The variability observed in the heart rate may reflect fundamental aspects of cardiac activity. It has been under discussion whether heart rate variability (HRV) is due to noise or chaos, which is irregular behavior occurring; in deterministic nonlinear systems. Methods and Results: Us...

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Detalles Bibliográficos
Publicado en:Journal of Cardiovascular Electrophysiology Vol. 10; no. 10; pp. 1350 - 1358
Autores principales: Costa M, Pimentel IR, Santiago T, Sarreira P, Melo J, Ducla-Soares E
Formato: Journal Article
Publicado: Wiley-Blackwell Oct1999
Acceso en línea:Ver este registro en EBSCOhost