AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

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December 07, 2020 02:14PM
Hi,

I am doing DTI analysis by FATCAT and TORTOISE pipeline.
After running 3dTrackID for the Probabilistic tracking, I could get several matrices. FA-based connectivity matrices, Number of streamlines, etc.
I want to ask how these connectivity matrices were calculated between ROIs and also what is the meaning of these matrices.

Thanks,
Jung
Subject Author Posted

DTI probabilistic tracking

chaj December 07, 2020 02:14PM

Re: DTI probabilistic tracking

ptaylor December 07, 2020 04:11PM

Re: DTI probabilistic tracking

chaj December 07, 2020 05:16PM

Re: DTI probabilistic tracking

ptaylor December 07, 2020 06:10PM

Re: DTI probabilistic tracking

chaj December 08, 2020 09:56AM

Re: DTI probabilistic tracking

ptaylor December 08, 2020 01:56PM