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 13, 2022 07:22AM
The TR of the functional runs is 2.27 s. The raw .nii files display a TR of 1 s when inspecting them with 3dinfo.

If I simply preprocess these raw functional runs with AFNI proc, the AFNI proc HTML QC page still displays a TR of 1 s.
Hence, I changed the TR from 1 to 2.27 s using 3drefit. The 3drefit output functional runs are now forwarded to AFNI proc with the settings you suggested.

So right now there are no more questions and thanks for the detailled update in your previous answer.



Edited 2 time(s). Last edit at 12/13/2022 07:23AM by Philipp.
Subject Author Posted

TR differs in nifti and header (and other info)

ptaylor December 13, 2022 07:16AM

Re: How to improve 3drefit’s deoblique results?

Philipp December 13, 2022 07:22AM

Re: How to improve 3drefit’s deoblique results?

ptaylor December 13, 2022 08:27AM

Re: How to improve 3drefit’s deoblique results?

Philipp December 13, 2022 10:23AM

Re: How to improve 3drefit’s deoblique results?

rick reynolds December 13, 2022 10:34AM

Re: How to improve 3drefit’s deoblique results?

Philipp December 13, 2022 10:37AM

Re: How to improve 3drefit’s deoblique results?

rick reynolds December 13, 2022 01:35PM