A hybrid dynamic deformation model for surgery simulation.

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Tytuł:: A hybrid dynamic deformation model for surgery simulation.
Autorzy:: Tagawa K; Ritsumeikan University, Japan. />Tanaka HT
Źródło:: Studies in health technology and informatics [Stud Health Technol Inform] 2011; Vol. 163, pp. 645-9.
Typ publikacji:: Journal Article
Język:: English
Imprint Name(s):: Original Publication: Amsterdam ; Washington, DC : IOS Press, 1991-
MeSH Terms:: Models, Biological*
User-Computer Interface*
Computer-Assisted Instruction/*methods
Elastic Modulus/*physiology
Surgery, Computer-Assisted/*methods
Computer Simulation ; Humans ; Teaching/methods
Entry Date(s):: Date Created: 20110222 Date Completed: 20110517 Latest Revision: 20110221
Update Code:: 20240104
PMID:: 21335872
: Czasopismo naukowe

A hybrid dynamic deformation model that is capable of haptic interaction with dynamically deformable objects is presented. This approach is also capable of taking into account large deformation and topological changes of objects. The amount of computation required in this approach is proportional to the sum of the square of the number of shared nodes and the number of whole nodes of an online-remesh model. We implemented the approach in our prototype system and confirmed the feasibility and performance through experiments.

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