Hello 3D slicer users!
I am working on a university project and I need to mirror the right side of a skull on the midsagittal plane, so as to create a new skull from 2 right sides. Can this be done with 3D slicer or should I use a different software?
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It takes a few steps but it is entirely doable. Using MRHead as an example
- Crop the volume along the midsagittal plane (Crop Volume)
- Clone this volume (Data Module)
- Use ConstantImagePad filter from SimpleFilters to pad both images to the original size dimensions (since cropped images now have roughly the half size) as two new volumes.
- Create a new linear transform and change the sign of of the upper left corner from 1 to -1.
- Apply this transform to one of the volumes created in step 3 and harden the transform. You should now have a mirrored whole head, but in two volumes
- Use AddScalarVolume to a merge two volumes into one volume
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Thanks a lot! Appreciate your help!