28 search results - page 2 / 6 » A Velocity-Dependent Model for Needle Insertion in Soft Tiss... |
IJRR
2010
13 years 2 months ago
2010
The tip asymmetry of a bevel-tip needle results in the needle naturally bending when it is inserted into soft tissue. This enables robotic needle steering, which can be used in me...
ICRA
2003
IEEE
13 years 10 months ago
2003
IEEE
− To facilitate training and planning for medical procedures such as prostate brachytherapy, we are developing an interactive simulation of needle insertion and radioactive seed ...
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...
ICRA
2005
IEEE
13 years 10 months ago
2005
IEEE
— Many medical procedures involve the use of needles, but targeting accuracy can be limited due to obstacles in the needle’s path, shifts in target position caused by tissue de...
MICCAI
2002
Springer
14 years 5 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,...