Age and spectral analysis of heart rate variability

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F02%3A00000312" target="_blank" >RIV/61989592:15510/02:00000312 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Age and spectral analysis of heart rate variability

Popis výsledku v původním jazyce

Purpose: The aim of this study was to determine the dependence of individual parameters of spectral analysis of heart rate variability (SA HRV) on age in the standing and the lying positions. For the purposes of standardization, the results of short-termSA HRV analysis (5 min intervals) in the lying and subsequent supine positions for 216 healthy subjects ranging in age from 12 to 70 years were adapted. For calculation of SAHRV parameters, we used the Fourier fast transform method with partiallyadaptedCGSA (Coarse Graining Spectral Analysis, Yamamoto 1991a). Our study shows that the course of dependency of parameters on age is not homogenous. It varies at different periods of age from more age-dependent to less age-dependent, or may run an entirely independent course. The individual components of SA HRV are mostly age dependent. This dependence is not linear from 12 to 70 years of age and the course further changes between 30 and 50 years; in older subjects, the dependence is less pr

Název v anglickém jazyce

Age and spectral analysis of heart rate variability

Popis výsledku anglicky

Purpose: The aim of this study was to determine the dependence of individual parameters of spectral analysis of heart rate variability (SA HRV) on age in the standing and the lying positions. For the purposes of standardization, the results of short-termSA HRV analysis (5 min intervals) in the lying and subsequent supine positions for 216 healthy subjects ranging in age from 12 to 70 years were adapted. For calculation of SAHRV parameters, we used the Fourier fast transform method with partiallyadaptedCGSA (Coarse Graining Spectral Analysis, Yamamoto 1991a). Our study shows that the course of dependency of parameters on age is not homogenous. It varies at different periods of age from more age-dependent to less age-dependent, or may run an entirely independent course. The individual components of SA HRV are mostly age dependent. This dependence is not linear from 12 to 70 years of age and the course further changes between 30 and 50 years; in older subjects, the dependence is less pr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BO - Biofyzika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Palackianae Olomucensis. Gymnica

ISSN

1212-1185

e-ISSN

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Svazek periodika

32

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

59-67

Kód UT WoS článku

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EID výsledku v databázi Scopus

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