AGE-BASED ANALYSIS of HEART RATE VARIABILITY (HRV) for PATIENTS with CONGESTIVE HEART FAILURE

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F21%3A50017991" target="_blank" >RIV/62690094:18450/21:50017991 - isvavai.cz</a>

Result on the web

<a href="https://www.worldscientific.com/doi/abs/10.1142/S0218348X21501358" target="_blank" >https://www.worldscientific.com/doi/abs/10.1142/S0218348X21501358</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1142/S0218348X21501358" target="_blank" >10.1142/S0218348X21501358</a>

Result language

angličtina

Original language name

AGE-BASED ANALYSIS of HEART RATE VARIABILITY (HRV) for PATIENTS with CONGESTIVE HEART FAILURE

Original language description

It is known that heart activity changes during aging. In this paper, we evaluated alterations of heart activity from the complexity point of view. We analyzed the variations of heart rate of patients with congestive heart failure that are categorized into four different age groups, namely 30-39, 50-59, 60-69, and 70-79 years old. For this purpose, we employed three complexity measures that include fractal dimension, sample entropy, and approximate entropy. The results showed that the trend of increment of subjects&apos; age is reflected in the trend of increment of the complexity of heart rate variability (HRV) since the values of fractal dimension, approximate entropy, and sample entropy increase as subjects get older. The analysis of the complexity of other physiological signals can be further considered to investigate the variations of activity of other organs due to aging. © 2021

Czech name

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Czech description

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Type

J_imp - 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

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Fractals

ISSN

0218-348X

e-ISSN

—

Volume of the periodical

29

Issue of the periodical within the volume

3

Country of publishing house

SG - SINGAPORE

Number of pages

9

Pages from-to

"Article number 2150135"

UT code for WoS article

000644726400015

EID of the result in the Scopus database

2-s2.0-85103548035