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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March 15, 2019 12:09PM
Dear AFNI experts,

I have two related questions:

(1) Does 3dFWHMx work on a single volume?

(2) Does 3dFWHMx work well on PET images?

Based on my reading of the help menu, I am using this command to estimate the smoothness on amyloid PET images:

3dFWHMx -2difMAD -mask brain_mask+tlrc subject_718b_suvr+tlrc

Thank you.

David
Subject Author Posted

3dFWHMx on a single volume and on PET

DavidZhu March 15, 2019 12:09PM