COMPLEXITY-BASED ANALYSIS OF HEART RATE VARIABILITY DURING AGING
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F22%3A50019749" target="_blank" >RIV/62690094:18450/22:50019749 - isvavai.cz</a>
Result on the web
<a href="https://www.worldscientific.com/doi/10.1142/S0218348X22501985" target="_blank" >https://www.worldscientific.com/doi/10.1142/S0218348X22501985</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1142/S0218348X22501985" target="_blank" >10.1142/S0218348X22501985</a>
Alternative languages
Result language
angličtina
Original language name
COMPLEXITY-BASED ANALYSIS OF HEART RATE VARIABILITY DURING AGING
Original language description
One of the important areas of heart research is investigating how heart activity changes during aging. In this research, we employed complexity-based techniques to analyze how heart activity varies based on the age of subjects. For this purpose, the heart rate variability (HRV) of 54 healthy subjects (30 M, 24 F, 28.5-76 years old) in three different age groups was analyzed using fractal theory, sample entropy, and approximate entropy. We showed that the fractal dimension, sample entropy, and approximate entropy of the RR interval time series (as HRV) are related to the age of the subjects. In other words, as subjects get older, the complexity of their RR interval time series decreases. Therefore, we decoded the variations in HRV during aging. The method of analysis that was employed in this research can be used to analyze the variations of other physiological signals (e.g. Electroencephalogram (EEG) signals) during aging. © 2022
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10103 - Statistics and probability
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fractals
ISSN
0218-348X
e-ISSN
1793-6543
Volume of the periodical
30
Issue of the periodical within the volume
9
Country of publishing house
SG - SINGAPORE
Number of pages
8
Pages from-to
"Article number: 2250198"
UT code for WoS article
000911209100032
EID of the result in the Scopus database
2-s2.0-85143641343