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Exploratory Visualization of Surgical Training Databases for Improving Skill Acquisition
Found in: IEEE Computer Graphics and Applications
By D. Schroeder,T. Kowalewski,L. White,J. Carlis,E. Santos,R. Sweet,T. S. Lendvay,T. Reihsen,D.F. Keefe
Issue Date:November 2012
pp. 71-81
A new visualization system analyzes multidimensional surgical performance databases of information collected via emerging surgical robot and simulator technologies. In particular, it has visualized force, position, rotation, and synchronized video data fro...
 
Tech-note: Dynamic Dragging for Input of 3D Trajectories
Found in: 3D User Interfaces
By D.F. Keefe, R.C. Zeleznik, D.H. Laidlaw
Issue Date:March 2008
pp. 51-54
We present Dynamic Dragging, a virtual reality (VR) technique for input of smooth 3D trajectories with varying curvature. Users
 
An Immersive Virtual Environment for DT-MRI Volume Visualization Applications: A Case Study
Found in: Visualization Conference, IEEE
By S. Zhang, C. Demiralp, D.F. Keefe, M. DaSilva, D.H. Laidlaw, B.D. Greenberg, P.J. Basser, C. Pierpaoli, E.A. Chiocca, T.S. Deisboeck
Issue Date:October 2001
pp. N/A
We describe a virtual reality environment for visualizing tensor-valued volumetric datasets acquired with diffusion tensor magnetic resonance imaging (DT-MRI). We have prototyped a virtual environment that displays geometric representations of the volumetr...
 
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