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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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Hello AFNI minds,
So since the beginning, I've always concatenated runs of a multi-run task (usually two) very early in pre-processing, then I use cumulative times in the 3dDeconvolve modeling, as well as the -runs specifier and invoked text file with 3dDeconvolve, so that (IIRC) 3dDeconvolve will model out the run effects.
What this does is enables the output of the 3dVolReg comman
by
Jim Bjork
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AFNI Message Board
Worked great, Rick. Thanks! I guess I'll slip in this command toward the end in my script that calculates the task regression dataset.
by
Jim Bjork
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AFNI Message Board
So, back to the bench for me, and I see all the updates to AFNI. I originally old-schooled it with aligning MP-RAGE structurals to the 3d+time dataset by eyeballing it. Then I'd eyeball the MP-RAGE structure landmarks, to create the +acpc and +tlrc versions of the structural. When visualizing activation maps in native space, I could just toggle "Talairach View" in the AFNI GUI a
by
Jim Bjork
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AFNI Message Board