Hi Maria
are they in register? If so you can do:
mri_convert -rl fmri_data.mgh ribbon.mgz mask.mgz mri_mask fmri_data.mgh mask.mgz masked_fmri.mgz
cheers Bruce
On Mon, 10 Apr 2017, Maria Hakonen wrote:
Dear Freesurfer experts, I have tried to mask fMRI data with grey matter mask as follows: mri_mask fmri_data.mgh ribbon.mgz masked_fmri.mgz
However, I am getting an error " dimension mismatch between source and mask".
Could someone please let me know how to solve this problem?
Best, Maria