[Freesurfer] localGI - results interpretation

2014-07-29 Thread elisa veronese
Dear FS users, can anybody help me in understanding the results of the localGI pipeline? After calling the recon-all -s *subj *-localGI recon-all -s *subj* -qcache -measure pial_lgi mri_segstats --annot *subj *lh aparc --i $SUBJECTS_DIR/*subj*/surf/lh.pial_lgi --sum lh.aparc.pial_lgi.stats

Re: [Freesurfer] localGI - results interpretation

2014-07-29 Thread Marie Schaer
Hi Elisa, It is recommended to use lGI on a vertex-wise basis, i.e. to use qdec the same way you would for cortical thickness. To get access to pial_lgi as a measure of interest in qdec, you need to add a row with: MEASURE1 = pial_lgi in the .Qdecrc file located in your home directory.