98 search results - page 2 / 20 » Needle Insertion Modelling and Simulation |
MICCAI
2004
Springer
13 years 9 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...
ICRA
2003
IEEE
13 years 9 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
2002
IEEE
13 years 9 months ago
2002
IEEE
Abstract—A methodology for estimating the force distribution that occurs along a needle shaft during insertion is described. To validate the approach, an experimental system for ...
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. A needle-tissue interaction model is an essential part of every needle insertion simulator. In this paper, a new experimental method for the modeling of needle-tissue int...
MICCAI
2003
Springer
14 years 5 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...