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RadiAnt DICOM Viewer - Discussion Forum
3D MPR Images Quality and Interpolation

Oct 17, 2019 07:26 AM
by Raman

The 3D MPR functionality and quality of displayed images is great, May I know what algorithm you have used or have you used any kind of interpolation. I am using vtk for multiplaner reconstruction and using linear interpolation of vtkImageReslice which internally users trilinear interpolation but its not giving good results as yours.

Thank You.
Oct 26, 2019 08:44 AM
by RadiAnt
We use a typical trilinear interpolation algorithm for 3D MPR. Nothing really fancy :-) RadiAnt does not use VTK or ITK libraries. We develop our own proprietary code for all reconstructions - 3D MPR, 3D VR.
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