[vtkusers] Visualizing MRI data by rendering voxels contained in a 3D array

awilson at cs.brown.edu awilson at cs.brown.edu
Mon Apr 28 14:18:58 EDT 2008


Hey all,
   I'm really new to VTK and I am trying to visualize MRI brain scan data by
rendering voxels contained in a 3D array. That is, I have a three dimensional
array which contains gray-scale values indicating the pixel at that position's
transparency (the x,y,z values of the voxel are just indicated by the position
in the array).
   I was wondering what would be the simplest and most efficient method to do
this
with the VtkJava wrapper. I also need to be able to render the resulting
visualization into a javaSwing widget which will be integrated with several
other widgets.

Any and all help will be greatly appreciated. Thanks.

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