8 search results - page 1 / 2 » Modeling of Needle Insertion Forces for Robot-Assisted Percu... |
ICRA
2002
IEEE
13 years 10 months ago
2002
IEEE
Force information from needle insertions was measured and modeled for use in robot-assisted percutaneous therapies. Data was collected on bovine livers using the Johns Hopkins Uni...
MICCAI
2004
Springer
13 years 10 months ago
2004
Springer
Flexible needle insertion into viscoelastic tissue is modeled in this paper with a linear beam supported by virtual springs. Using this simplified model, the forward and inverse ki...
MICCAI
2002
Springer
14 years 6 months ago
2002
Springer
Abstract. A novel interactive virtual needle insertion simulation is presented. The insertion model simulates three-degree-of-freedom needle motion, physically-based needle forces,...
MICCAI
2003
Springer
14 years 6 months ago
2003
Springer
Needle insertion for percutaneous therapies is formulated as a trajectory planning and control problem. A new concept of needle steering is developed and a Needle Manipulation Jaco...
ICRA
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract— Flexible needles with bevel tips are being developed as useful tools for minimally invasive surgery and percutaneous therapy. When such a needle is inserted into soft t...