Thanks Doug!
I just tried, but I got an error: mri_segstats --seg mask.mgh --id 1 --i /fMRI/2D/freesurfer/fsaverage_sym/surf/lh.area --o sum.dat ERROR: Option --o unknown
I don't see --o option when I looked up mri_segstats --help either. FYI, I'm using v5.1. Any idea?
On Mon, Jun 10, 2013 at 3:39 PM, Douglas N Greve greve@nmr.mgh.harvard.eduwrote:
Hi Glen, you can use
mri_segstats --seg mask.mgh --id 1 --i $SUBJECTS_DIR/fsaverage_sym/surf/lh.area --o sum.dat
doug
On 06/10/2013 03:17 PM, Glen Lee wrote:
Dear freesurfer users
I'm wondering if there is any way of figuring out the surface size within a mask image (mask.mgh) which is generated after running a group-level GLM analysis (2nd RFX) using mri_glmfit.
As I'm thinking, this may be: number of vertex by dimension of one vertex (1mm).
But I could be wrong and let me know if anyone knows the solution.
-Glen
fyi) the group analysis was performed in freesurfer sym space.
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