[vtkusers] grid data

[Kenny Chamber]

I am working on an application to identify electrode locations from CT
data.  The user identifies the bright spots in the CT slices using
vtkImagePlaneWidgets.  The electrodes are placed on the surface of the
brain during surgery and are on a rubber sheet that curves around the
surface of the brain.  The electrodes are arranged on the sheet in an
MxN lattice, though the sheet itself is curved.  I would like to store
the data in the appropriate vtk data structure (vtkRectilinearGrid?)
but am not sure what is most suited for my task.  




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Kenny Chamber
http://gem-hs.org/contact.html