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ICRA
2000
IEEE
102views Robotics» more  ICRA 2000»
15 years 2 months ago
Evaluating Control Modes for Constrained Robotic Surgery
Minimally invasive surgery (MIS) constrains instrument motions to 4 DOF by precluding lateral motion at the incision. Robotic MIS systems can interpose arbitrary mappings between ...
Fuji Lai, Robert D. Howe
MICCAI
2001
Springer
15 years 2 months ago
Virtual Fixtures for Robotic Cardiac Surgery
We are developing virtual fixtures for the internal mammary artery (IMA) harvest portion of robot-assisted coronary artery bypass graft procedures. A preoperative CT scan will be p...
Shinsuk Park, Robert D. Howe, David F. Torchiana
AAAI
2010
14 years 11 months ago
Task Space Behavior Learning for Humanoid Robots using Gaussian Mixture Models
In this paper a system was developed for robot behavior acquisition using kinesthetic demonstrations. It enables a humanoid robot to imitate constrained reaching gestures directed...
Kaushik Subramanian
MICCAI
2001
Springer
15 years 2 months ago
Optimal Port Placement in Robot-Assisted Coronary Artery Bypass Grafting
A computer-based algorithm is being developed which, using preoperative images, provides the surgeon with a list of feasible port triplets ranked according to tool dexterity and en...
Shaun Selha, Pierre E. Dupont, Robert D. Howe, Dav...
CSCW
2006
ACM
14 years 10 months ago
Temporality in Medical Work: Time also Matters
CSCW has long been concerned with the distribution of activities in time and in space, but the problems of distributed work have often taken analytic and technical precedence. In t...
Madhu C. Reddy, Paul Dourish, Wanda Pratt