26 search results - page 2 / 6 » Smooth cutting in nonlinear soft tissue model |
HAPTICS
2010
IEEE
13 years 4 months ago
2010
IEEE
We present a new approach for realistic visio-haptic simulation of nonlinear and viscoelastic behavior of an organ tissue using a particle model. The spring and damper coefficients...
HAPTICS
2008
IEEE
13 years 6 months ago
2008
IEEE
The well known property of haptic interaction is the high refresh rate of the haptic loop that is necessary for the stability of the interaction. Therefore, only simple computation...
HAPTICS
2009
IEEE
14 years 15 days ago
2009
IEEE
Simplified soft tissue models used in surgical simulations cannot perfectly reproduce all material behaviors. In particular, many tissues exhibit the Poynting effect, which resul...
ICRA
2005
IEEE
13 years 11 months ago
2005
IEEE
— We explore motion planning for a new class of highly flexible bevel-tip medical needles that can be steered to previously unreachable targets in soft tissue. Planning for thes...
MICCAI
1998
Springer
13 years 10 months ago
1998
Springer
This paper describes a method for creating object surfaces from binary-segmented data that are free from aliasing and terracing artifacts. In this method, a net of linked surface n...