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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July 26, 2021 05:21PM
I would think the T1w volume that is at/near its acquired resolution would have more details left in it, for better alignment.

If you are aligning the data to another (undistorted) dset from the same subject, it might not make too much difference in practice. Using the lower-res T1w would be faster... but I would still go for the likely "security" of using the more detailed, normal-res T1w volume.

--pt
Subject Author Posted

Using high-resolution vs down-sampled T1 for @SUMA_AlignToExperiment

ajschadler12 July 22, 2021 07:31PM

Re: Using high-resolution vs down-sampled T1 for @SUMA_AlignToExperiment

ptaylor July 26, 2021 05:21PM