Pictorial cognitive task resolution and expired minute ventilation, oxygen consumption, carbon dioxide production and heart rate
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F09%3A00009541" target="_blank" >RIV/61989592:15110/09:00009541 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Pictorial cognitive task resolution and expired minute ventilation, oxygen consumption, carbon dioxide production and heart rate
Original language description
To assess the impact of cognitive task solving on respiratory and cordiovasculat parameters. The momentary functional state of subject's brain (i.e. the period of the experiment) determined the average values of all measured parameters. During the cognitive task solving period the average VE, V02 reached the lowest values while the HR behaved reversely - it was the highest in the cognitive task solving period. Further, the average VE, VC02 and HR values but not V02 value differed significantly from average values for the same variable measured in the rest period. The changes in respiratory variables during the cognitive task solving period predicate the whole-body metabolic rate rather than the energy metabolism of the brain alone. However, the heart rate related to some personality traits of the subject has a tighter relation to brain's energy metabolic rate during the cognitive task solving - it affects the oxygen supply of the brain.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Biomedical Papers
ISSN
1213-8118
e-ISSN
—
Volume of the periodical
153
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
—
UT code for WoS article
—
EID of the result in the Scopus database
—