On the level of computational model of a human skull: A comparative study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU128465" target="_blank" >RIV/00216305:26210/18:PU128465 - isvavai.cz</a>
Result on the web
<a href="https://www.kme.zcu.cz/acm/acm/article/view/385" target="_blank" >https://www.kme.zcu.cz/acm/acm/article/view/385</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24132/acm.2018.385" target="_blank" >10.24132/acm.2018.385</a>

Result language
angličtina
Original language name
On the level of computational model of a human skull: A comparative study
Original language description
In this study, different patient-specific computational models of the skull, which are often used in literature, were investigated, analysed and compared. The purpose of this study was to demonstrate the differences in computational model creation and results in case different computational models based on same computed tomography (CT) dataset are used. The selection of computational model directly influences the values of investigated parameters. The effort is to demonstrate, how the selection of the computational model influences the results of biomechanically relevant parameters. The comparison was based on total displacement of the skull and von Mises strain investigated around predefined paths around the skull. The strain values were evaluated according to criterion from literature. The results were obtained using finite element method. The values of the displacement of the skull were higher in case of considering cancellous bone tissue due to its poor material properties or heterogeneous material properties. The same situation occurred during the evaluation of strain. The values were higher in models which include cancellous bone tissue in the structure.
Czech name
—
Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
<a href="/en/project/GA16-08944S" target="_blank" >GA16-08944S: Biomechanical Study of Craniomaxillofacial Bone-Implant Interactions Using Patient-Specific Approach and Multiscale Computational Modeling</a><br>
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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