Awesome, thank you! Cheers, Clara
----- Ursprüngliche Mail ----- Von: "Douglas N Greve" greve@nmr.mgh.harvard.edu An: freesurfer@nmr.mgh.harvard.edu Gesendet: Donnerstag, 14. April 2016 18:19:53 Betreff: Re: [Freesurfer] correcting mri_glmfit results
They are doing the same thing. If you stack the lh.thickness.fwhm10.87kids_template.mgh together into one file you should get the same thing as the output of mris_preproc. With mris_preproc, you have to keep track of the order of the subjects as specified in the --f or --fsgd options
On 04/14/2016 12:08 PM, Clara Kühn wrote:
Hi Martin,
thanks for your reply.
I have two further questions on that matter:
I opened the stacked file (lh.thickness_sm10.mgh) in matlab but there is no column for subject-id or anything to give me a hint which line is which subject. Is there a way to find that out? Is it in the same order as the subjects in the qdec table I gave mris_preproc as input?
I compared the output of mris_preproc and mris_surf2surf with the recon-all --qcache. They seem to be doing different things judging by the output but in the terminal it tells me that --qcache is also using preproc and surf2surf. However with --qcache I get the smoothed registration for each measure per subject (e.g. lh.thickness.fwhm10.87kids_template.mgh) and with preproc and surf2surf I get the stacked file (i.e. lh.thickness_sm10.mgh). Can you tell me what the difference between those two processes is? Are they overlapping in some steps or something like that?
Cheers, Clara
----- Ursprüngliche Mail ----- Von: "mreuter" mreuter@nmr.mgh.harvard.edu An: "Freesurfer support list" freesurfer@nmr.mgh.harvard.edu Gesendet: Mittwoch, 13. April 2016 16:39:18 Betreff: Re: [Freesurfer] correcting mri_glmfit results
Hi Clara, You need to register and smooth again for only the first time point. You could also open the full stack in Matlab, select the entries of your first time point and write it out again.
Best Martin
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