19 search results - page 1 / 4 » Constrained Control for Surgical Assistant Robots |
ICRA
2006
IEEE
13 years 10 months ago
2006
IEEE
— This paper presents an approach to implement virtual fixtures for surgical robot assistants. Our approach uses a weighted, multi-objective (both linear and nonlinear) constrai...
ICRA
2008
IEEE
13 years 11 months ago
2008
IEEE
— In this work, we have extended the concept of constrained motion control of robots to surgical tasks that require multiple robots. We present virtual fixtures to guide the mot...
ICRA
2006
IEEE
13 years 10 months ago
2006
IEEE
— Robotics technology promises an enhanced way of performing off-pump coronary artery bypass graft (CABG) surgery. In the robotic-assisted CABG surgery, surgeon performs the oper...
ICRA
2005
IEEE
13 years 10 months ago
2005
IEEE
– Our recent work on robotic surgical assistant systems has led us to develop a method to generate spatial motion constraints associated with complex 3D geometry for controlling ...
ICRA
2010
IEEE
13 years 2 months ago
2010
IEEE
In the future, robotic surgical assistants may assist surgeons by performing specific subtasks such as retraction and suturing to reduce surgeon tedium and reduce the duration of s...