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Lumped models of the cardiovascular system of various complexity

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F17%3A10366191" target="_blank" >RIV/00216208:11110/17:10366191 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21230/17:00327584

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.bbe.2017.08.001" target="_blank" >http://dx.doi.org/10.1016/j.bbe.2017.08.001</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.bbe.2017.08.001" target="_blank" >10.1016/j.bbe.2017.08.001</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Lumped models of the cardiovascular system of various complexity

  • Original language description

    Purpose: The main objective is to accelerate the mathematical modeling of complex systems and offer the researchers an accessible and standardized platform for model sharing and reusing. Methods: We describe a methodology for creating mathematical lumped models, decomposing a system into basic components represented by elementary physical laws and relationships expressed as equations. Our approach is based on Modelica, an object-oriented, equation-based, visual, non-proprietary modeling language, together with Physiolibrary, an open-source library for the domain of physiology. Results: We demonstrate this methodology on an open implementation of a range of simple to complex cardiovascular models, with great complexity variance (simulation time from several seconds to hours). The parts of different complexity could be combined together. Conclusions: Thanks to the equation-based nature of Modelica, a hierarchy of subsystems can be built with an appropriate connecting component. Such a structural model follows the concept of the system rather than the computational order. Such a model representation retains structural knowledge, which is important for e.g., model maintainability and reusability of the components and multidisciplinary cooperation with domain experts not familiar with modeling methods.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    30105 - Physiology (including cytology)

Result continuities

  • Project

  • Continuities

    N - Vyzkumna aktivita podporovana z neverejnych zdroju

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Biocybernetics and Biomedical Engineering

  • ISSN

    0208-5216

  • e-ISSN

  • Volume of the periodical

    37

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    PL - POLAND

  • Number of pages

    13

  • Pages from-to

    666-678

  • UT code for WoS article

    000416067300005

  • EID of the result in the Scopus database

    2-s2.0-85028844724