The relationship between baroreflex sensitivity and variability of blood pressure and pulse interval at a frequency of 0.1 Hz during exercise. Abstract.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F01%3A00004982" target="_blank" >RIV/00216224:14110/01:00004982 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The relationship between baroreflex sensitivity and variability of blood pressure and pulse interval at a frequency of 0.1 Hz during exercise. Abstract.
Original language description
The correlation between baroreflex sensitivity (BRS), the component of spectrum at the frequency of 0.1 Hz of inter-beat intervals (IBI), and systolic blood pressure variability (SBP) at rest and during exercise was studied. Blood pressure of 38 healthysubjects(aged 21-22 years) was recorded beat-to beat at rest (3min), during exercise (0.5 W/kg of body weight, 9 min) and at rest (6min) after exercise. Spectral analysis of recording of SBP and IBI was performed. Four techniques for continuous determination of BRS were used: seguence method, modified complex demodulation, alpha index technique and LP model technique. BRS at rest damps blood pressure variability at the frequency of 0.1 Hz by changes in IBI. During exercise, when BRS is low, the changesof IBI are not high enough to damp blood pressure variability.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
ED - Physiology
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
77.Fyziologické dny - sborník abstraktů
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
82
Publisher name
Česká fyziologická společnost,Slovenská fyziologická společnost,Biologická fakulta Jihočeské univerzita v Českých Budějovicích,Entomologický ú. AV
Place of publication
České Budějovice
Event location
České Budějovice
Event date
Jan 1, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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