Publication detail

HRV in isolated rabbit hearts and in vivo rabbit hearts

JANOUŠEK, O. RONZHINA, M. NOVÁKOVÁ, M. PROVAZNÍK, I. KOLÁŘOVÁ, J. SCHEER, P.

Original Title

HRV in isolated rabbit hearts and in vivo rabbit hearts

English Title

HRV in isolated rabbit hearts and in vivo rabbit hearts

Type

conference paper

Language

en

Original Abstract

Heart rate variability of seven isolated and five in-vivo rabbit hearts was compared. Heart rate of isolated hearts is higher and RR-intervals shorter than those of in-vivo hearts. Characteristic peaks in characteristic frequency bands are different and powers of these bands are almost twice higher in in-vivo hearts than in isolated ones. LF/HF ratio is more than five-times higher in isolated heart than in in-vivo hearts.

English abstract

Heart rate variability of seven isolated and five in-vivo rabbit hearts was compared. Heart rate of isolated hearts is higher and RR-intervals shorter than those of in-vivo hearts. Characteristic peaks in characteristic frequency bands are different and powers of these bands are almost twice higher in in-vivo hearts than in isolated ones. LF/HF ratio is more than five-times higher in isolated heart than in in-vivo hearts.

Keywords

HRV, isolated heart, animal experiment, cardiology research

RIV year

2010

Released

31.12.2010

Publisher

IEEE

Location

Belfast, UK

ISBN

978-80-214-4106-4

Book

Computers in Cardiology

Edition number

1

Pages from

923

Pages to

926

Pages count

4

Documents

BibTex


@inproceedings{BUT35637,
  author="Oto {Janoušek} and Marina {Ronzhina} and Marie {Nováková} and Ivo {Provazník} and Jana {Kolářová} and Peter {Scheer}",
  title="HRV in isolated rabbit hearts and in vivo rabbit hearts",
  annote="Heart rate variability of seven isolated and five in-vivo rabbit hearts was compared. Heart rate of isolated hearts is higher and RR-intervals shorter than those of in-vivo hearts. Characteristic peaks in characteristic frequency bands are different and powers of these bands are almost twice higher in in-vivo hearts than in isolated ones. LF/HF ratio is more than five-times higher in isolated heart than in in-vivo hearts.",
  address="IEEE",
  booktitle="Computers in Cardiology",
  chapter="35637",
  howpublished="electronic, physical medium",
  institution="IEEE",
  year="2010",
  month="december",
  pages="923--926",
  publisher="IEEE",
  type="conference paper"
}