Scale-invariant aspects of cardiac dynamics. Observing sleep stages and circadian phases.
Ivanov
Plamen Ch
PCh
Center for Polymer Studies, Department of Physics, Boston University, Massachusetts 02215, USA. plamen@buphy.bu.edu
D000818:Animals; D001683:Biological Clocks / Q000502:physiology*; D002940:Circadian Rhythm / Q000502:physiology*; D006329:Heart Conduction System / Q000502:physiology*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008954:Models, Biological; D012894:Sleep Stages / Q000502:physiology*