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Authors: Nobuhiko Mukai ; Tomofumi Takahashi and Youngha Chang

Affiliation: Tokyo City University, Japan

ISBN: 978-989-758-175-5

Keyword(s): Computer Graphics, Physics based Simulation, Particle Method, Medical Application, Aorta.

Related Ontology Subjects/Areas/Topics: Animation and Simulation ; Animation of Particle Systems ; Computer Vision, Visualization and Computer Graphics ; Modeling and Simulation for Education and Training ; Physics-Based Animation ; Real-Time Visual Simulation ; Simulation and Modeling ; Simulation Tools and Platforms

Abstract: We have tried to simulate the aortic valve behavior with a particle method. The simulation model has been generated from CT data; however, the model was a little bit distorted due to some diseases. The distorted model is not appropriate for the simulation because we have to simulate the aortic valve behavior for various kinds of conditions. Then, we have created the normal model by modifying the generated model. In order to simulate the aortic valve behavior, blood should be flown in the aortic model and particle methods are suitable for fluid simulation. On the other hand, FEM (Finite Element Method) is usually used for the simulation of elastic body such as the aortic wall and the aortic valve. However, it is difficult to calculate the mutual interaction between fluid and elastic body if two different kinds of methods such as particle method and FEM are adopted for one simulation. Therefore, we have applied a particle method for both of fluid and elastic body. As the result of the s imulation, we have been able to visualize the blood flow and the pressure inside the aorta, and the stress distribution on the aortic valve. (More)

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Paper citation in several formats:
Mukai, N.; Takahashi, T. and Chang, Y. (2016). Particle-based Simulation on Aortic Valve Behavior with CG Model Generated from CT.In Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2016) ISBN 978-989-758-175-5, pages 248-253. DOI: 10.5220/0005766402460251

@conference{grapp16,
author={Nobuhiko Mukai. and Tomofumi Takahashi. and Youngha Chang.},
title={Particle-based Simulation on Aortic Valve Behavior with CG Model Generated from CT},
booktitle={Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2016)},
year={2016},
pages={248-253},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005766402460251},
isbn={978-989-758-175-5},
}

TY - CONF

JO - Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2016)
TI - Particle-based Simulation on Aortic Valve Behavior with CG Model Generated from CT
SN - 978-989-758-175-5
AU - Mukai, N.
AU - Takahashi, T.
AU - Chang, Y.
PY - 2016
SP - 248
EP - 253
DO - 10.5220/0005766402460251

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