65 search results - page 3 / 13 » Computationally Efficient Techniques for Real Time Surgical ... |
MICCAI
2003
Springer
14 years 6 months ago
2003
Springer
In this paper we present a method for simulating bleeding in a virtual reality hysteroscopic simulator for surgical training. The simulated bleeding is required to be visually app...
PRESENCE
2006
13 years 5 months ago
2006
The generation of multimodal virtual environments for surgical training is complicated by the necessity to develop heterogeneous simulation scenarios such as surgical incision, ca...
ICAD
2004
13 years 6 months ago
2004
This paper describes the concept and the realisation of a research prototype of a haptic environment that is enhanced with sound feedback to impart implicit knowledge and to teach...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Endonasal transsphenoidal pituitary surgery is a minimally invasive endoscopic procedure, applied to remove various kinds of pituitary tumors. To reduce the risk associated with t...
TVCG
2008
13 years 5 months ago
2008
We present a novel approach for efficient path planning and navigation of multiple virtual agents in complex dynamic scenes. We introduce a new data structure, Multiagent Navigatio...