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

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Daniel Glen
October 20, 2009 05:03PM
You may want to consider the overlap issues encountered by some other users recently. As Rick noted, this assumes the data matches, but the header information for one of the datasets is wrong for some reason (and you know this from the scanner acquisition parameters, for instance). For your case, you can consider the @Align_Centers script (which effectively still calls the same 3drefit command to reset the origin) but is useful for applying origins across many datasets. Alternatively, you may want to align the datasets using one of AFNI's alignment tools (like align_epi_anat.py).

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resampling dataset

Angel Wong October 10, 2009 06:13AM

Re: resampling dataset

rick reynolds October 10, 2009 12:13PM

Re: resampling dataset

Daniel Glen October 20, 2009 05:03PM