Hi, I have two questions about mri_segstats. I want to measure the surface area of a functionally-defined ROI. I used the mri_segstats as below and I want to be sure that it is correct. Please note that ROIs were defined in the native space.
mri_segstats --i $SUBJECTS_DIR/SBJ1/surf/rh.area --slabel SBJ1 rh rh.FFA --sum SBJ1.txt --accumulate The second question is about the report file. I assume that the 'Mean' value for seg0001 is the measured surface area of my ROI in this particular subject. But what is the meaning of 'StdDev', 'Min', 'Max' and 'Range' in this report? Also, is 'Mean' value for Seg0000, the surface area of the whole (right or left) cortex? If no, how can I measure the whole rh or lh cortex surface area? Regards _______________________________________________ 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.
