That is the right command On 3/20/2025 4:27 AM, Dr. Cornelius Kronlage wrote: > 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
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