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Distance Visualization for Interactive 3D Implant Planning
Found in: IEEE Transactions on Visualization and Computer Graphics
By Christian Dick,Rainer Burgkart,Rüdiger Westermann
Issue Date:December 2011
pp. 2173-2182
An instant and quantitative assessment of spatial distances between two objects plays an important role in interactive applications such as virtual model assembly, medical operation planning, or computational steering. While some research has been done on ...
 
Stress Tensor Field Visualization for Implant Planning in Orthopedics
Found in: IEEE Transactions on Visualization and Computer Graphics
By Christian Dick, Joachim Georgii, Rainer Burgkart, Rüdiger Westermann
Issue Date:November 2009
pp. 1399-1406
We demonstrate the application of advanced 3D visualization techniques to determine the optimal implant design and position in hip joint replacement planning. Our methods take as input the physiological stress distribution inside a patient's bone under loa...
 
A Hexahedral Multigrid Approach for Simulating Cuts in Deformable Objects
Found in: IEEE Transactions on Visualization and Computer Graphics
By Christian Dick,Joachim Georgii,Rüdiger Westermann
Issue Date:November 2011
pp. 1663-1675
We present a hexahedral finite element method for simulating cuts in deformable bodies using the corotational formulation of strain at high computational efficiency. Key to our approach is a novel embedding of adaptive element refinements and topological c...
 
Large-Scale Liquid Simulation on Adaptive Hexahedral Grids
Found in: IEEE Transactions on Visualization and Computer Graphics
By Florian Ferstl,Ruediger Westermann,Christian Dick
Issue Date:February 2014
pp. 1
Regular grids are attractive for numerical fluid simulations because they give rise to efficient computational kernels. However, for simulating high resolution effects in complicated domains they are only of limited suitability due to memory constraints. I...
 
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