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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 world!
We just recently discovered the Histogram and Scatterplot functions within afni data viewing. This is great, but as far as we can tell only allows you to view a histogram of every voxel in a single brain. We are interested in a way to look at each subject in our dataset as a histogram or scatterplot to see if any one subject is an outlier. Does anyone have any thoughts on th
by
MegQ
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AFNI Message Board
Hello all,
We are interested in using the TT N27 EZ ML atlas to extract ROIs in AFNI, however for some reason we don't see this atlas when loading AFNI "the normal way", we do see "TT_Daemon" but not TT N27 EZ ML or several other atlases. If we move into the /usr/local/abin directory we do see them however.
Does anyone else have this problem or know of how to get th
by
MegQ
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AFNI Message Board
Thank you very much for your answers. The ROIs are chosen a priori based on prior literature and our hypotheses so I believe it should be ok to utilize them for small volume ROI analyses. And I will look into the new 3dttest++ -Clustsim option thank you!
by
MegQ
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AFNI Message Board
Hello AFNI community,
I have two questions regarding the new (11/2016) installation of 3dClustSim.
1) Can the -ACF option be used with small volumes? i.e. are there any issues in using -ACF and -oksmallmask together?
2) We are interested in running 3dClustSim and 3dFWHMx in two ROIs- the bilateral amygdala and the vmPFC. Can all three (counting left and right amygdala as separate ROIs) b
by
MegQ
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AFNI Message Board