Detail publikace

Windkessel Model Analysis in MATLAB

HLAVÁČ, M., HOLČÍK, J.

Originální název

Windkessel Model Analysis in MATLAB

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper will briefly describe three Windkessel models and demonstrate the use of the Matlab® mathematical modelling computer program in solving Windkessel model differential equations, estimating values of Windkessel model parameters from laboratory data, comparing differential equation models. Windkessel models are frequently used to describe the load faced by the heart in pumping blood through the pulmonary or systemic arterial system, and the relation between blood pressure and blood flow in the aorta or the pulmonary artery. Characterizing the pulmonary or systemic arterial load on the heart in terms of the parameters that arise in Windkessel models, such as arterial compliance and peripheral resistance, is important, for example, in quantifying the effects of vasodilator or vasoconstrictor drugs. Also, a mathematical model of the relationship between blood pressure and blood flow in the aorta and pulmonary artery is useful, for example, in the development and operation of mechanical heart and heart-lung machines. If blood is not supplied by these devices within acceptable ranges of pressure and flow, the patient will not survive.

Klíčová slova

windkessel model, cardiovascular system, arterial pressure

Autoři

HLAVÁČ, M., HOLČÍK, J.

Rok RIV

2004

Vydáno

1. 1. 2004

Nakladatel

VUT v Brně

Místo

Brno

ISBN

80-214-2635-7

Kniha

Proceedings of 10th conference STUDENT EEICT 2004 Volume 2

Strany od

50

Strany do

54

Strany počet

5

BibTex

@inproceedings{BUT13343,
  author="Martin {Hlaváč} and Jiří {Holčík}",
  title="Windkessel Model Analysis in MATLAB",
  booktitle="Proceedings of 10th conference STUDENT EEICT 2004 Volume 2",
  year="2004",
  pages="5",
  publisher="VUT v Brně",
  address="Brno",
  isbn="80-214-2635-7"
}