[Freesurfer] Tracula 7.1.1 - trac-all - stat

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Hello FreeSurfer Developers,

I am just started to use "the trac-all -stat" command of Tracula 7.1.1 to reconstruct a mean tract for each pathway for all the subjects of a group. Several files are created for each pathway in the "stat" directory.

What are the differences between these two files created for the AF, MD AD and RD diffusion parameters :

- TRACTNAME_PP.avg33_mni_bbr.**.txt

- TRACTNAME_PP.avg33_mni_bbr.**_Avg.txt

Thank You very much for your help.

Best Regards, F. Noury

----------------------------------------- Fanny NOURY, Ph.D Associate Pr. Rennes 1 University

LTSI UMR INSERM 1099 Université de Rennes 1 Campus Villejean - RDC Bât. 5 CS 34317 35043 Rennes Cedex France