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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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Dear AFNI users,
When I deal with Anat/EPI alignment via align_epi_anat.py,
I was confused to set up the option -epi_base.
Prior to this process, I did other pre-processing protocols including slice timing correction, and discarding the first TRs etc.
When setting the base volume for the alignment, should I set the base volume for the same volume I have used in the slice timing correc
by
hbfwjC
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AFNI Message Board
I am on the process of pre-processing the resting fMRI data.
By doing this, I have the following question.
I am about to use the script (3dTshift) with ignoring the first 4 volumes by using -ignore 4.
Then, in the output data by the 3dTshift, are there remaining information about the ignored ones?
Will it affect the following pre-processing and/or processing analyses such as motion co
by
hbfwjC
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AFNI Message Board