Do you mean that you have basically a spreadsheet of data that you want to run stats on? We don't have anything that will do that (most people use matlab or a stats package). One thing you can do is to create your FSGD file, run mri_glmfit on the pixel data. This will create a design matrix. You can load this into matlab and use the FreeSurfer routines called fast_glmfit and fast_fratio to do your stats.
doug
Gabriel Go.Es. wrote:
Dear Freesurfers
I would like to perform regression analysis between volume of subcortical structures (obtained from aseg) and psychometric scores removing effects of age and gender. Is there any way to do it with FS?
Gabriel
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