That call to aparcstats2table will give you the surface area. Use "-m thickness". With this, it will report whatever you passed as the -t option to mris_anatomical_stats (rh.pial_lgi in this case).
doug On 10/13/2014 07:49 AM, elisa veronese wrote: > Dear FreeSurfers, > > I'm facing a problem with the estimation of local gyrification index. > I've already performed the analysis with QDEC and the insertion of the > MEASURE1 = pial_lgi line in the .Qdecrc file, but I'd like to see if > it is possible to use the /aparcstats2table /command in order to have > more concise and easy-to-read results. > > From the QDEC GUI I've drawn a label in the temporal pole, and applied > it to all my subjects (/mris_anatomical_stats -l rh.MR_TmpPole.label > -t rh.pial_lgi -b -f s1/stats/rh.MR_TmpPole.stats s1 rh/) > > The problem is that when I call the > /aparcstats2table --hemi rh --subjects s1 s2 ... --parc MR_TmpPole -t > GI_MR_TmpPole.txt/ > / > / > I get a .txt file like this: > > rh.MR_TmpPole.arearh_rh.MR_TmpPole.label_arearh_WhiteSurfArea_area > s1 6623.096171.8 > s2 6257.085247.3 > ... > > but I'm not sure what those numbers stand for. I'm afraid they have > nothing to do with the gyrification index. > > Thank you, > > best > > elisa > > > -- > Elisa Veronese - PhD > > / > Research Unit on Brain Imaging and Neuropsychology (RUBIN) > / > / > Inter-University Center for Behavioral Neurosciences (ICBN) > University of Udine and University of Verona, Italy > / > ICBN Website: http://icbn.uniud.it/tiki-index.php > / > > / > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ 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.
