Hi Isaac Yes, you can use mris_fill on the two surfaces, then intersect the resulting volumes. We use the binary mri_ribbon that does this for you, you can try that out instead if you want.
Cheers Bruce -----Original Message----- From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> On Behalf Of I. Kelleher-Unger Sent: Thursday, September 30, 2021 9:38 AM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Fill between two surfaces External Email - Use Caution External Email - Use Caution Hi there, Apologies if this is a basic question: I have two surfaces and I would like to make a ribbon/mask of the area between the surfaces. How could I go about this? Is mris_fill the right tool to use? Thanks for your help! Isaac _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://secure-web.cisco.com/1gTXqklbsr-4pqG6TrIAm-Au1STvfRQucNL5eohltU4mKu3MedWgxCmO6OU2Av58IIqfJO31EkmCNvxBCjK5t_0TYOLngxyhC7wzuC9at3f5xuBxdUXSjl7xO7Cs1I8DaYa44E3qG-oJm3N7wkt5Z38ZRCr0cQnLX5eclE0JOYegRvDOLOBsIT4hB4TurPSPballfKIXxEMLmTnLPPvPC14g86VS_1cJ2MR6jMM7btVOEVeDSB2FZb8bTMG5fP_RNkUmf5nxSzsde131hUGmqdg/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer _______________________________________________ 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 http://www.massgeneralbrigham.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. 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.