J 2001

Time versus frequency domain techniques for assessing baroreflex sensitivity

PERSSON, Pontus, Marco DIRIENZO, Paolo CASTIGLIONI, Catherine CERUTTI, Massimo PAGANI et. al.

Basic information

Original name

Time versus frequency domain techniques for assessing baroreflex sensitivity

Name in Czech

Časová a frekvenční technika stanovení citlivosti baroreflexu

Authors

PERSSON, Pontus, Marco DIRIENZO, Paolo CASTIGLIONI, Catherine CERUTTI, Massimo PAGANI, Nataša HONZÍKOVÁ (203 Czech Republic, guarantor), Solange AKSELROD and Gianfranco PARATI

Edition

Journal of Hypertension, Philadelphia, Lippincott Willams and Wilkins, 2001, 0263-6352

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30105 Physiology

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 4.210

RIV identification code

RIV/00216224:14110/01:00004910

Organization unit

Faculty of Medicine

UT WoS

000171341200001

Keywords in English

baroreceptors; blood pressure variability; heart rate variability; spectral analysis; time series analysis

Tags

International impact, Reviewed
Změněno: 17/6/2009 14:48, prof. MUDr. Nataša Honzíková, CSc.

Abstract

V originále

Modern techniques for the estimation of spontaneous BRS are based on a variety of signal processing schemes and derive information on the baroreflex function from different perspectives. Thus the factors as respiration and other non-stationary agents may have different influences on the estimates provided by each of these approaches. Due to the general agreement in the pattern of BRS among most modern methods, it seems reasonable to employ the most validated of these techniques, for which data obtained in several studies are already available.

In Czech

Moderní techniky stanovení citlivosti baroreflexu jsou založeny na různých postupech. Je třeba brát v úvahu vliv dýchání a jiné nestacionární vlivy. Vzhledem k významu indexu citlivosti baroreflexu je potřebná validizace různých metod.