[Freesurfer] long.qdec.table.dat

2014-04-14 Thread Harry Hallock [hhal5...@uni.sydney.edu.au]
Hi all, I am currently doing longitundal processing. I have gone through the turtoial but still cannot find the answer. When creating a long.qdec.table.dat, should the first column entitled "fsid" be long or cross data? Cheers, Harry Harry Hallock | MPhil Candidate Regenerative Neurosc

Re: [Freesurfer] long.qdec.table.dat question

2012-04-13 Thread Martin Reuter
Hi Sabin, the longitudinal qdec file looks correct. It is not used for qdec, but for generating your longitudinal files (using long_mris_slopes). See the tutorial on the wiki for it. http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/LongitudinalTutorial You would then do a qdec analysis (using

[Freesurfer] long.qdec.table.dat question

2012-04-13 Thread Sabin Khadka
Hi all, I am trying to use qdec to perform comparison of cortical thickness in two different time periods. So I ran recon-all base and recon-all -long. then defined long.qdec.table.dat as fsid fsid-base years MRI_001_T1 MRI_001 0 MRI_001_T2 MRI_001 2 When I