Thanks ! I tried on the left pial surface and I got the expected result.
2016-06-08 15:38 GMT+02:00 Douglas Greve greve@nmr.mgh.harvard.edu:
Try the group analysis tutorial http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/GroupAnalysis
On 6/8/16 2:39 AM, Dave Yas wrote:
Hello all,
I'm new to surface analysis.
I have 2 groups (patient and healthy control) that i want to check differences between. I want to perform cortical thickness/ surface analysis. My categories are Patients, healthy control, age, TIV, father age, mother age. Where age & TIV are covariates of no interest. and father and mother age are covariates of interest.
I have already preprocessed the data (recon-all), but how can i proceed? Any online guide on steps for surface analysis? also making a design such as the above?
Yas
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