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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