Basically, I want to use an exclusive mask to create a contrast result following a SBM analysis.
1) CAT12 tool to create p-maps from T-maps does not seem to have the masking option. Is there another way to do it?
2) As the second level analysis is done with SPM12, I could eventually create the contrast in SPM and use the masking option, but my mask is a nifti file. Is there a way to convert my .nii file into .gii file for that particular purpose?
Thanks!
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