That is really LGI. aparcstats2table just defaults to "thickness". But you should double check that the value you see in 
lh.aparc_lgi.stats is the same as in result_lgi_lh.txt
On 9/29/2020 12:38 PM, 祝菲 wrote:

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Dear expert,

I have used freesurfer v6.0 to calculate local Gyrification index ( LGI ). And  I have output the file named lh.pial_lgi and extracted the value of LGI by using the following command:

> mris_anatomical_stats -a ${SUBJECTS_DIR}/S005/label/lh.aparc.annot -t pial_lgi -f ${SUBJECTS_DIR}/S005/stats/lh.aparc_lgi.stats S005 lh

> aparcstats2table --subjects S005 --hemi lh --meas thickness --skip —parc aparc_lgi --tablefile  result_lgi_lh.txt
  However, I found that the header of the output result showed the “thickness" instead of “LGI". Does this “thickness" represent the index of “LGI"? I have attached the result of one sample  in the attachment. Thank you again for taking your precious time to solve my problem！


kind regards


zhu fei