Hi Greve,

Thank you very much. I have another question about the whole brain volume. I want to compare the relation between age and the volume of the whole brain, total GM and total WM. I don't know where the whole brain volume is in aseg.stats. Is it segmentation brain volume?

Sincerely,

Zheng

At 2017-11-27 11:54:33, "Douglas Greve" <greve@nmr.mgh.harvard.edu> wrote:

yes, that should work too

On 11/26/17 8:38 PM, 郑凤莲 wrote:
Hi Greve,

Tnahks for your reply. I used "mri_segstats --annot my_subject_id lh aparc --i $SUBJECTS_DIR/my_subject_id/surf/lh.pial_lgi --sum lh.aparc.pial_lgi.stats" and get a stats file. In this file, I can get mean value under the "Mean" volume. Is this the same as you say?

Thanks a lot !

Zheng

At 2017-11-27 04:18:06, "Douglas Greve" <greve@nmr.mgh.harvard.edu> wrote:
use something like

cd subject/surf

mris_anatomical_stats -th3 -mgz -cortex ../label/lh.cortex.label -f ../stats/lh.aparc.lgi.stats -t lh.lgi.mgh -b -a ../label/lh.aparc.annot -c ../label/aparc.annot.ctab subject lh white

In the output, the mean LGI will be under the "ThickAvg" column

On 11/23/17 1:58 AM, 郑凤莲 wrote:
Hi experts,

I am using Freesurfer 6.0 for LGI. I ran recon-all and got the map of LGI. My question is that can I get the specific value of every gyrus as the value of thickness in the file of lh.aparc.stats? I can't find it from stats direction.

Thanks a lot !

Zheng
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