External Email - Use Caution Dear freesurfer team,
in the wiki (https://secure-web.cisco.com/1WbYcGgb3srAnGYyZARo_Jad7UgANe_5pADqErCcDyQA2UArBn86DgiUZeOJqNlI42TKZRuTDtqJQ38yg5Lo1zSCGS9QQfUxZ4nuiApJj7klqiLvUensMieHC5_SIfMl6McdhJTvGHtSRXroJh-G7-pnznCV-72OS8-oH7GUCxcu1QerrzJJvUPNBUCcKyFfUHpIfHX5Eezyz-qPiClCPSIhHRI6DZ9giifRCpakWrlekX_ptnVItpFDfRXmOKAq9XqCBXM7-GyvbXZJKPEQPxzakEWqiw1wtDvaIbbZOZ5W_bEMUcWz2WZParzpXp7ln6cvmAupya4Wxb3fkI4aB-g/https%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FXhemi%23Applyanexistingatlas.28fsaveragesym.29toanoverlayofanindividual) the following is used to map surface data from an individual subject's right hemisphere to fsaverage_sym's left hemisphere: mris_apply_reg --src rh.map.mgh --trg rh.map.lh.fsaverage_sym.mgh --streg $SUBJECTS_DIR/subject/xhemi/surf/lh.fsaverage_sym.sphere.reg $FREESURFER_HOME/subjects/fsaverage_sym/surf/lh.sphere.reg How would you recommend to perform the inverse mapping from fsaverage_sym's left hemisphere to an individual subject's right hemisphere? I would suspect the --streg arguments need to be swapped like so: mris_apply_reg --src rh.map.lh.fsaverage_sym.mgh --trg rh.map.mgh --streg $FREESURFER_HOME/subjects/fsaverage_sym/surf/lh.sphere.reg $SUBJECTS_DIR/subject/xhemi/surf/lh.fsaverage_sym.sphere.reg Is that correct? Or would you need to first map to fsaverage_sym's right hemisphere? Thank you! Cornelius _______________________________________________ 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.
