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 28, 2008 07:51PM
Hi Lisa,

That is most likely due to using Fourier interpolation in the result,
as Fourier interpolation does not like harsh boundaries (like mask
edges).

Maybe you should switch to cubic or quintic interpolation, instead.

- rick

Subject Author Posted

Strange values after 3dvolreg

Lisa Eyler July 28, 2008 07:00PM

Re: Strange values after 3dvolreg

rick reynolds July 28, 2008 07:51PM