• DocumentCode
    544863
  • Title

    Heart rate variability in normal and at risk newborns

  • Author

    Curzi-Dascalova, L. ; Eiselt, M. ; Spassov, L. ; Kauffmann, F. ; Clairambault, J. ; Médigue, C. ; Peirano, P.

  • Author_Institution
    INSERM, CJF 89-09, 92141, Clamart, France
  • Volume
    6
  • fYear
    1992
  • fDate
    Oct. 29 1992-Nov. 1 1992
  • Firstpage
    2638
  • Lastpage
    2639
  • Abstract
    The aim of our study was to assess differences in autonomic nervous system control during the various sleep states according to age, and to evaluate the influence of some "risk" factors upon this control. Criteria considered were RR intervals and their variability in different frequency bands: a) High frequency (HF)=3 to 8 heartbeat period (HBP); b) Mid Frequency (MF) = 10 to 25 HBP and c) Low Frequency (LF)=30 to 100 HBP. LF variability is mainly under sympathetic control, while vagal reflex mechanisms are involved in HF control (1).
  • Keywords
    Heart rate; Sleep;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
  • Conference_Location
    Paris, France
  • Print_ISBN
    0-7803-0785-2
  • Electronic_ISBN
    0-7803-0816-6
  • Type

    conf

  • DOI
    10.1109/IEMBS.1992.5761638
  • Filename
    5761638
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=544863