Designed especially for neurobiologists, FluoRender is an interactive tool for multi-channel fluorescence microscopy data visualization and analysis.
Large scale visualization on the Powerwall.
BrainStimulator is a set of networks that are used in SCIRun to perform simulations of brain stimulation such as transcranial direct current stimulation (tDCS) and magnetic transcranial stimulation (TMS).
Developing software tools for science has always been a central vision of the SCI Institute.
shephardSCI graduate student Jason F. Shepherd and coauthor Carlos D. Carbonera have published a solution to Problem #27 of The Open Problems Project's list of unresolved problems in computational geometry. The question is:
Can the interior of every simply connected polyhedron whose surface is meshed by an even number of quadrilaterals be partitioned into a hexahedral mesh compatible with the surface meshing?
The solution of Carbonera and Shepherd settles the practical aspects of the problem by demonstrating an explicit algorithm that extends a quadrilateral surface mesh to a hexahedral mesh where all the hexahedra have straight segment edges. This work did leave one aspect of the problem open. The authors did not resolve the question of achieving a hexahedral mesh with all planar faces. The collaborators are now working on a revision that should close this problem definitively.

C. D. Carbonera, J.F. Shepherd, "A Constructive Approach to Constrained Hexahedral Mesh Generation," Proceedings, 15th International Meshing Roundtable, Birmingham, AL, September 2006.


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