Mathematical model-based markers of autonomic nervous activity during Valsalva Maneuver and comparison to heart rate variability
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00052740" target="_blank" >RIV/00216224:14310/11:00052740 - 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
Mathematical model-based markers of autonomic nervous activity during Valsalva Maneuver and comparison to heart rate variability
Original language description
This work exhibits limitations of some time?frequency markers of heart rate variability (SDNN: standard deviation of normal-to-normal intervals, RMSSD: root mean square successive difference of normal-tonormal intervals, LF: power of low frequency components 0.015?0.15 Hz, HF: power of high frequency components 0.15?0.4 Hz) as tool for assessing autonomic nervous activity on the cardiovascular system during the Valsalva Maneuver (VM) and proposes a new approach based on a physiologically based mathematical model. Our mathematical model fits measured heart rate and galvanic skin response during intra-thoracic and intra-abdominal pressure elevation, simulates the baroreflex and estimates parameters that should quantify mean autonomic tone of parasympathetic activity (MATpar), maximal autonomic tone of parasympathetic activity (MATpar, total autonomic tone of sympathetic activity (TATsym) and autonomic tone balance (ATB) on 5 healthy subjects.
Czech name
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Czech description
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Classification
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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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Biomedical Signal Processing and Control
ISSN
1746-8094
e-ISSN
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Volume of the periodical
6/2011
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
251-260
UT code for WoS article
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EID of the result in the Scopus database
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