Hi Freesurfer experts, I'm trying to run a functional connectivity analysis using a label that was created in the volume (vta.label). I have a few questions about how I would do this (compared to a label created on surface).
Usually, we create a smoothed mask using the commands mri_label2label --s fsaverage --regmethod surface --hemi {hemi} --srclabel $SUBJECTS_DIR/fsaverage1/label/{label}.label --trglabel $SUBJECTS_DIR/fsaverage1/label/junk.label --outmask /cluster/roffman/users/Stable5_PerRun/fsaverage1/mri/{label}_sm00_bin.mgh mris_fwhm --i /cluster/roffman/users/Stable5_PerRun/fsaverage1/mri/{label}_sm00_bin.mgh --fwhm 4 --smooth-only --o /cluster/roffman/users/Stable5_PerRun/fsaverage1/mri/{label}_sm04.mgh --s fsaverage --hemi rh end I tried running mri_label2label using --regmethod volume, but the command window says "ERROR: cannot specify outmask with vol reg method" Do you know how I can create a smoothed mask from a volume label? And then once I create the mask, in order to apply the mask from fsaverage to each individual subject, would I use mri_vol2vol? Thanks, Anais _______________________________________________ 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.