Hi, I’ve a .mgh that is a volume projected on the surface of the same subject at mid-thickness (output of mri_vol2surf) .
I would like to extract the mean hemipheric value in this X.mgh. I guess it is possible with mris_anatomical stats but probably my command line is incorrect (see below). Any advices? Thank you and best, Damien mris_anatomical_stats ct_pp1_N4_bet_MP2RAGEcorr -a ct_pp1_N4_bet_MP2RAGEcorr/label/lh.aparc.annot lh R1.mgh computing statistics for each annotation in ct_pp1_N4_bet_MP2RAGEcorr/label/lh.aparc.annot. reading volume /home/damien/bin/freesurfer6/subjects/ct_pp1_N4_bet_MP2RAGEcorr/mri/wm.mgz... reading input surface /home/damien/bin/freesurfer6/subjects/ct_pp1_N4_bet_MP2RAGEcorr/surf/lh.R1.mgh... ERROR: MRISread: file '/home/damien/bin/freesurfer6/subjects/ct_pp1_N4_bet_MP2RAGEcorr/surf/lh.R1.mgh' has 0 vertices! Probably trying to use a scalar data file as a surface! _______________________________________________ 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.
