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
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30105 - Physiology (including cytology)
Result continuities
Project
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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
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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