aparc.stats has all of the values (eg, thickness, area, volume, curv) for each ROI for a single subject. When you run aparcstats2table, you extract one of those for each subject for all ROIs and put them into a single table file
On 05/21/2014 01:21 PM, Buse Merve Urgen wrote:
Thank you so much! Can I also learn what is the difference between the gray matter values in lh.aparc.stats file and the gray matter values from the command below;
aparcstats2table --subjects S1 S2 S3 --hemi lh --meas volume--parc=aparc --tablefile aparc_lh_volume_table.txt
Thanks,
21 May 2014 tarihinde 18:19 saatinde, Douglas N Greve greve@nmr.mgh.harvard.edu şunları yazdı:
mostly right, a few corrections below
On 05/21/2014 10:35 AM, Buse Merve Ürgen wrote: Dear all, I want to get the measurements of meancurvature, thickness, white matter volume and gray matter volume based on Desikan-Killiay Atlas. I would like to learn whether the commands I used to get them are the correct ones (in terms of content) & for Desikan Killiany atlas?
*For meancurv: * aparcstats2table --hemi lh --subjects S1 S2 S3 --parc aparc --meas meancurv -t lh.parc.meancurv.txt
--parc=aparc
*For thickness:* aparcstats2table --hemi rh --subjects S1 S2 S3 --parc aparc --meas meancurv -t rh.parc.meancurv.txt
Use--parc=aparc --meas thickness -t rh.parc.thickness.txt
*For WM volume:* asegstats2table --all-segs --subjects S1 S2 S3 -t table.wmparc.txt -d space --stats wmparc.stats
*For GM volume:* aparcstats2table --subjects S1 S2 S3 --hemi lh --meas volume--parc=aparc --tablefile aparc_lh_volume_table.txt
Thanks in advance,
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