How to convert vtk Polydata file to DICOM format?
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I have a 3D model which is in vtk polydata format. I want to convert this file to DICOM. Is it possible in MatLab?
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Walter Roberson
2016년 11월 13일
You would have to render the polygons into voxels and write out the rendered voxels.
At the moment I cannot think of any reason why you would want to do this? DICOM is a format for storing Digital Images especially for Medicine, not a generalized dataset format.
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Walter Roberson
2016년 11월 13일
https://www.mathworks.com/matlabcentral/fileexchange/24484-geom3d might help. Possibly https://www.mathworks.com/matlabcentral/fileexchange/49692-gptoolbox. Perhaps https://www.mathworks.com/matlabcentral/fileexchange/27390-mesh-voxelisation
An important work routine is https://www.mathworks.com/matlabcentral/fileexchange/37856-inpolyhedron-are-points-inside-a-triangulated-volume-
Some of the routines in the PDE Toolbox might help; https://www.mathworks.com/help/pde/ug/create-and-view-3-d-geometry.html
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