Titlebook: Medical Simulation; International Sympos Stéphane Cotin,Dimitris Metaxas Conference proceedings 2004 Springer-Verlag Berlin Heidelberg 2004

令人作嘔

Real-Time Incision Simulation Using Discontinuous Free Form Deformationnts of any such system and a major effort has been invested in finding ways to improve the performance of existing systems..In this paper, we propose the use of a new variant of Free Form Deformations that supports discontinuities (DFFD) in complex real time surgical simulations. The proposed scheme

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An Interactive Parallel Multigrid FEM Simulator single processor machine. We build an interactive deformable objects simulator on a highly scalable computer cluster using nonlinear FEM and the novel multigrid explicit ODE solver which is stabler than single level schemes. The system consists of a graphical front end client on a workstation conne

Countermand

On Extended Finite Element Method (XFEM) for Modelling of Organ Deformations Associated with Surgica them. Here, we propose the use of XFEM to model the deformations resulting from cutting through organ tissues. We show that XFEM has the potential for being the technique of choice for modelling tissue retraction and resection during surgery. Candidates applications are surgical simulators and imag

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