Dear FreeSurfer team,
1. We're trying to focus our cortical analysis following suggestions here https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg23939.html. The FS ROI tutorial page mentions that labels should be drawn or registered on the fsaverage template; could we then break the fsaverage aparc_annot atlas and combine the fsaverage labels of interest into our new label or should we break each individual subjects aparc_annot atlas and then create the combined ROI from the subject specific labels? I'm assuming that we either way will have to resample the combined label to each subject using mri_label2label? 2. When running the mri_glmfit-sim analysis later on, the thread above mentions not using the --cache option. Can we use "--mczsim 3 pos" instead for a one-sided test? 1. We've had some success in correcting incorrect parcellations using the mris_register and mri_ca_label functions. As we had some issues with mris_register in 7.1.1, we used the developer version for these steps, but 7.1.1 when re-running recon-all as this is the version we used for our study. Is it ok to combine versions like this? Thank you for your time! Kind regards, Carl Trolle Research fellow Spaulding Neuroimaging Lab Platform: linux-centos7_x86_64-7.1.1-20200723-8b40551 FreeSurfer version: 7.1.1
_______________________________________________ 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 Mass General Brigham Compliance HelpLine at https://www.massgeneralbrigham.org/complianceline <https://www.massgeneralbrigham.org/complianceline> . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.
