Hi Daphne,
I've attached a small matlab function that should meet your needs. Let me know if you have any questions.
Cheers,
Michael
--
Gazzaley Lab
Department of Neurology
University of California, San Francisco
Dear SPM experts,
I am trying to find a way of creating a mask for a spherical ROI in SPM5. I wish to make a 10 mm sphere around a voxel at a specific coordinate so that I can apply the mask to other analyses.
Would anyone be able to help me create a mask for a spherical ROI?
Thanks,
Daphne