Ok,
________________________________________ De : Douglas Greve [greve@nmr.mgh.harvard.edu] Date d'envoi : 16 septembre 2013 11:42 À : Stéphane Poulin Objet : Re: RE : [Freesurfer] mri_glmfit_script.csh
Hi Stephane, please post to the list and not to me separately. thanks! doug
On 9/16/13 5:25 PM, Stéphane Poulin wrote:
Sorry Doug, I have been using this script since my fellowship training at the Martinos and thought it was commonly used. I have not used the mri_glmfit as explained in FS tutorials (ex https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/GroupAnalysis) In any case you can solve my issue just looking at the script (attached) it would be appreciated. If not, I'll get into the tutorials. Thanks, Stephane
De : freesurfer-bounces@nmr.mgh.harvard.edu [freesurfer-bounces@nmr.mgh.harvard.edu] de la part de Douglas Greve [greve@nmr.mgh.harvard.edu] Date d'envoi : 16 septembre 2013 10:25 À : freesurfer@nmr.mgh.harvard.edu Objet : Re: [Freesurfer] mri_glmfit_script.csh
what is mri_glmfit_script.csh? Please send the actual mri_glmfit command line and terminal output. doug
On 9/16/13 3:58 PM, Stéphane Poulin wrote:
Dear Freesurfer experts,
If I want to correlate a variable with cortical thickness using mri_glmfit_script.csh,
fsgd file
GroupDescriptorFile 1 Title <name of the analysis> Class Main Variables <variable of interest> Input subject1 Main <results of subject 1 on variable of interest> …
and contrast.mat
0 1
Question: red/yellow on the statistical surface map = positive correlation between cortical thickness and variable of interest (and blue negative correlation)?
Thanks,
Stephane
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Stéphane Poulin