Dear Lilla, 1) I will be very grateful if you let me know what data I should use for my fsgd when I run the GLM group analysis: the dti data after running the dtrecon (for example for my first control I called this directory C01_dti or the FS data after running recon-all on the structural data in this case called C01?
2) When I concatenate fa from individuals into one file using: mri_concat */fa-tal.nii --o group-fa-tal.nii how I can check if the order agrees with my fsgd? 3) When I concatenate fa from individuals into one file do I need to move all the fa-tal.nii into one directory or I can have each of the fa-tal files under different subject's directory? Aas example: C01_dti will contain the corresponding fa-tal.nii for the control 1, C02_dti will contain his corresponding fa-tal.nii, etc and all the subjects C01_dti, C02_dti,...P01_dti, P02_dti... are located into one directory called dtrecon. I attached my fsgd file and I will appreciate if you can take a look to see if I need to change my inputs from C01,...,P01 to C01_dti,...P01_dti... Thank you very much. Antonella
DTI_group_analysis.xls
Description: MS-Excel spreadsheet
DTI_group_analysis.fsgd
Description: Binary data
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