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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August 22, 2019 12:40PM
The warning is just to say it is applying the same matrix to many sub-brick volumes. The affine transformation matrix file allows for different affine transformations on each row to apply to a corresponding volume. This is typically used to apply motion correction in combination with the affine transformations of alignment to an anatomical dataset and alignment between anatomical datasets.
Subject Author Posted

Inter-Session Data & Align_epi_anat.py

s1110a May 20, 2019 09:04AM

Re: Inter-Session Data & Align_epi_anat.py

Daniel Glen May 20, 2019 12:25PM

Re: Inter-Session Data & Align_epi_anat.py

s1110a May 20, 2019 01:10PM

Re: Inter-Session Data & Align_epi_anat.py

Daniel Glen May 20, 2019 04:26PM

Re: Inter-Session Data & Align_epi_anat.py

s1110a May 21, 2019 10:59AM

Re: Inter-Session Data & Align_epi_anat.py

jiaxin August 22, 2019 12:41AM

Re: Inter-Session Data & Align_epi_anat.py

Daniel Glen August 22, 2019 12:40PM