You have to make it work with func2roi-sess. One way to do this is to create a label file then use the -labelfile option to func2roi-sess. You can create a label from a binary mask with mri_cor2label. Spec "--id 1"
doug
Emily Ward wrote:
Hello,
I am trying to get a summary of beta value activation for a hand-drawn binary mask. This mask is a sphere, so it does not correspond to a particular anatomical label or functional contrast. Is there any way to apply roisummary-sess to this type fo binary mask (in nii or mgz format)? If not, can I specify my mask as an roi so that the roisummary-sess function will work? Or is there another command I should be using to get a summary of beta values for a particular mask?
Thank you,
Emily _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer