Identification of multi-compartment Darcy flow model material parameters

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F18%3A43951128" target="_blank" >RIV/49777513:23520/18:43951128 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Identification of multi-compartment Darcy flow model material parameters
Original language description
This paper deals with modeling of blood perfusion in the liver tissue and focuses on the identification of the model parameters. For a description of perfusion a multi-compartment Darcy model is used. This model describes a hierarchical flow in the tree structure of the liver vasculature. The research is motivated by modeling of liver perfusion with the purpose to enable an improved analysis of CT scans. The identification problem is formulated as an optimization problem where the optimization parameters are approximated by using a splinebox. For the numerical simulations the finite element method in the in-house developed FEM based software SfePy is used.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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