Respiration frequency and spectral analysis of heart rate variability

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F04%3A00001327" target="_blank" >RIV/61989592:15510/04:00001327 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Respiration frequency and spectral analysis of heart rate variability
Original language description
The results of the short-term recording of the spectral analysis (SA) of heart rate variability (HRV) in 20 healthy volunteers (aged 32.55 +/- 12.75; 8 male and 12 female) with additional vagal stimulation by controlled breathing are presented in this article. A fourth position (supine with controlled non-deep breathing with a frequency of 0.2 Hz) was added to a standard orthoclinostatic test in three positions (supine-standing-supine). The influence of breathing frequency on SA HRV was identi. ed partly by comparing standard parameters in the third and the fourth supine position, partly by comparing complex parameters (Stejskal et al., 2002) obtained from standing and supine positions during spontaneous breathing (positions 2 and 3) and from standingand supine positions with controlled breathing (positions 2 and 4). Via means of individual standard parameters of SA HRV evaluation the increase in vagal activity with controlled breathing was not clearly confirmed. On the contrary, comp
Czech name
Respirační frekvence a spektrální analýza variability srdeční frekvence
Czech description
Respirační frekvence a spektrální analýza variability srdeční frekvence.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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