Evaluation of techniques for estimating the power spectral density of RR-intervals under paced respiration conditions

Heart rate variability (HRV) analysis is increasingly used in anaesthesia and intensive care monitoring of spontaneous breathing and mechanical ventilated patients. In the frequency domain, different estimation methods of the power spectral density (PSD) of RR-intervals lead to different results. Th...

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Veröffentlicht in:	Journal of clinical monitoring and computing 2014-10, Vol.28 (5), p.481-486
Hauptverfasser:	Schaffer, Thorsten, Hensel, Bernhard, Weigand, Christian, Schüttler, Jürgen, Jeleazcov, Christian
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Anesthesiology Breathing Critical Care Medicine Density Electrocardiography Estimating Fourier Analysis Health Sciences Heart Rate - physiology Humans Intensive Mathematical models Medical Informatics Medicine Medicine & Public Health Models, Biological Monitoring Monitoring, Physiologic - methods Original Research Respiration Respiratory Mechanics Respiratory Rate - physiology Spectra Statistics for Life Sciences Young Adult
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