Phase relationships between two or more interacting processes from one-dimensional time series. II. Application to heart-rate-variability data

The recently proposed approach to detect synchronization from univariate data is applied to heart-rate-variability (HRV) data from ten healthy humans. The approach involves introducing angles for return times map and studying their behavior. For filtered human HRV data, it is demonstrated that: (i)...

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Veröffentlicht in:	Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics Statistical physics, plasmas, fluids, and related interdisciplinary topics, 2002-03, Vol.65 (3 Pt 2A), p.036212-362127, Article 036212
Hauptverfasser:	Janson, N B, Balanov, A G, Anishchenko, V S, McClintock, P V E
Format:	Artikel
Sprache:	eng
Schlagworte:	Cardiovascular system Electrocardiography Oscillations Probability density function Respiratory system Second harmonic generation White noise
Online-Zugang:	Volltext
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