8 search results - page 2 / 2 » Modeling of Needle Insertion Forces for Robot-Assisted Percu... |
ISER
2004
Springer
13 years 11 months ago
2004
Springer
As a flexible needle with a bevel tip is pushed through soft tissue, the asymmetry of the tip causes the needle to bend. We propose that, by using nonholonomic kinematics, contro...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
— Physicians perform percutaneous therapies in many diagnostic and therapeutic procedures. Image guidance promises to improve targeting accuracy and broaden the scope of needle i...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
— Needles are commonly used in medical practice as a minimally invasive means to reach subsurface targets for diagnosis or therapy delivery. Recent results indicate that steerabl...