Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel.

Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel. Research Abstract Details 

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Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel. Abstract Text:

A S Ferreira,J B Filho,M N Souza,A S Ferreira,J Barbosa Filho,M N Souza,

This paper proposes a simplified distributed-parameter model of the brachial-radial arteries segment for the determination of mechanical parameters of these arteries and compares it with a four-element Windkessel model. The comparison is performed using data collected noninvasively of pressure pulse waveforms at two different locations of the arterial segment, under physiological (normotensive) and pathological (primary hypertension) conditions. The results show, by Akaike Information Criterion, that the proposed model fits the real pressure pulse waveform better than classical Windkessel model, and that also gives mechanical parameters coherent with the clinical condition.

Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel. Publishing Authors By Initials

AS Ferreira,JB Filho,MN Souza,AS Ferreira,JB Filho,MN Souza,

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Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Conference proceedings : ... Annual International

VOLUME: 1

Page Numbers: 1814-7

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ISSN: 1557-170X

DAY: 23

MONTH: 10

YEAR: 2006

Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel. Information

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LANGUAGE: eng

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Grant and Affiliation Information for Simplified Distributed-Parameter model of Brachial-Radial Arteries for Noninvasive Determination of Mechanical Characteristics of Vessel.

AFFILIATION: Biomed. Eng. Program, Univ. Fed. do Rio de Janeiro.

Country: United States

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MEDLINETA: Conf Proc IEEE Eng Med Biol So

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