Time-convenient deformation of musculoskeletal system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43915541" target="_blank" >RIV/49777513:23520/12:43915541 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Time-convenient deformation of musculoskeletal system

Popis výsledku v původním jazyce

The musculoskeletal modelling and simulation is an essential step in the process of looking for an optimal strategy to provide patients su?ering from various musculoskeletal disorders, such as osteoporosis, with better health care. In our previous work,we proposed a deformation method suitable for clinical practise that deforms each muscle represented by a surface mesh according to assigned skeleton action lines and preserves its inner volume at the same time. It is built on combination of linear constraints for surface description together with relation of surface to control skeleton and non-linear constraint of volume preservation. It uses Gauss-Newton based iterative solver to ?nd energy minimum ful?lling these conditions. It gains extra performance from exploiting the coarse outer hull for potentially slow and numerically unstable calculations. It achieves excellent ratios of volume preservation and maintains reasonable times in hundreds of milliseconds for our typical meshes, but

Název v anglickém jazyce

Time-convenient deformation of musculoskeletal system

Popis výsledku anglicky

The musculoskeletal modelling and simulation is an essential step in the process of looking for an optimal strategy to provide patients su?ering from various musculoskeletal disorders, such as osteoporosis, with better health care. In our previous work,we proposed a deformation method suitable for clinical practise that deforms each muscle represented by a surface mesh according to assigned skeleton action lines and preserves its inner volume at the same time. It is built on combination of linear constraints for surface description together with relation of surface to control skeleton and non-linear constraint of volume preservation. It uses Gauss-Newton based iterative solver to ?nd energy minimum ful?lling these conditions. It gains extra performance from exploiting the coarse outer hull for potentially slow and numerically unstable calculations. It achieves excellent ratios of volume preservation and maintains reasonable times in hundreds of milliseconds for our typical meshes, but

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

<a href="/cs/project/7E11016" target="_blank" >7E11016: Osteoporotic Virtual Physiological Human</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Algoritmy 2012, 19th Conference on Scientific Computing

ISBN

978-80-227-3742-5

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

239-249

Název nakladatele

STU Bratislava

Místo vydání

Bratislava

Místo konání akce

Vysoké Tatry, Podbanské

Datum konání akce

9. 9. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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