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» Simulating Facial Surgery Using Finite Element Models
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MICCAI
2005
Springer
14 years 8 months ago
Finite Element Modeling of Brain Tumor Mass-Effect from 3D Medical Images
Motivated by the need for methods to aid the deformable registration of brain tumor images, we present a three-dimensional (3D) mechanical model for simulating large non-linear def...
Ashraf Mohamed, Christos Davatzikos
TMI
2011
108views more  TMI 2011»
13 years 2 months ago
Incorporation of a Left Ventricle Finite Element Model Defining Infarction Into the XCAT Imaging Phantom
—The 4D extended Cardiac-Torso (XCAT) phantom was developed to provide a realistic and flexible model of the human anatomy and cardiac and respiratory motions for use in medical ...
Alexander I. Veress, William Paul Segars, Benjamin...
IMR
2004
Springer
14 years 29 days ago
Mechanical Criteria for the Preparation of Finite Element Models
The use of CAD in design makes it possible to represent complex components “as manufactured” with a great number of details. A transformation of such models into Finite Elemen...
Gilles Foucault, Philippe M. Marin, Jean-Claude L&...
PRESENCE
2008
110views more  PRESENCE 2008»
13 years 7 months ago
Modeling of Tool-Tissue Interactions for Computer-Based Surgical Simulation: A Literature Review
Surgical simulators present a safe and potentially effective method for surgical training, and can also be used in robot-assisted surgery for pre- and intra-operative planning. Ac...
Sarthak Misra, K. T. Ramesh, Allison M. Okamura
CVGIP
2006
121views more  CVGIP 2006»
13 years 7 months ago
Tetrahedral and hexahedral invertible finite elements
We review an algorithm for the finite element simulation of elastoplastic solids which is capable of robustly and efficiently handling arbitrarily large deformation. In fact, the ...
Geoffrey Irving, Joseph Teran, Ronald Fedkiw