Hello, I want to do a FDR correction using mri_fdr within a ROI mask (in .label format). I see the option of passing the sig.mgh volume through a mask, and I read that one can use the mask.mgh in the GLMFIT folder. What is this mask.mgh? I tried to visualize it in Freeview but it doesn’t look like a mask but rather some sort of geometric form. If I have labels as my ROI, how do I convert that into a .mgh format to be used in mri_fdr? (I tried simply using the label file first and obviously that didn’t work…)
Thank you in advance, Jeni Chen _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
