45 search results - page 5 / 9 » Simulating soft tissue cutting using finite element models |
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Models that predict the soft tissue deformation caused by needle insertion could improve the accuracy of procedures such as brachytherapy and needle biopsy. Prior work on needle in...
CGF
2007
13 years 7 months ago
2007
We present a method for animating deformable objects using a novel finite element discretization on convex polyhedra. Our finite element approach draws upon recently introduced ...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
In surgical simulations, the two most popular approaches to model soft tissues are Finite Element Method (FEM) and Mass-Spring System (MSS). Main advantages of FEM are accuracy and...
CGF
1998
13 years 7 months ago
1998
This paper describes the prototype of a facial expression editor. In contrast to existing systems the presented editor takes advantage of both medical data for the simulation and ...
PRESENCE
2006
13 years 7 months ago
2006
The generation of multimodal virtual environments for surgical training is complicated by the necessity to develop heterogeneous simulation scenarios such as surgical incision, ca...