I decided to use a Slicer in order to make a brain atlas conversion.
I exported a brain atlas which includes different brain areas with Neurolucida as .obj + .mtl file.
I need to convert that atlas into nifti (.nii) format in order to read it with an MRI imaging called NORA.
Could you please help me how to do it?
What I tried is:
- importing .obj as a model
- importing .mtl as a volume
Problem: I do not see different brain areas, the whole brain is gray
Problem: I do not see a .nii format when I click the export button.
Hope somebody could navigate me through the exporting process.
Wish you all the best,