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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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Hi Peter,
-giant_move seems to have worked! Thank you so much.
by
ananru
-
AFNI Message Board
Hello,
Thank you for your response. I have been having issues copying and pasting the script so I've tried copying it into google docs and linking it. Please let me know if that works.
hyperlink to script
by
ananru
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AFNI Message Board
Hi everyone,
I have a few subjects whose volreg appears to be displaced from their anatomical after running a registration script. I have tried using the xform command and a registration script which incorporates FSL, but neither approach resolved the error.
I am wondering if this is a skull stripping issue, though the subjects' skull stripped anatomicals do not seem to have any issue
by
ananru
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AFNI Message Board
Hi everyone,
I am trying to analyze data but have a lot of significant clusters in ventricles, mostly outside the brain or in sinuses. I have tried to attach pictures
Does anyone have thoughts on why this is occurring?
Thanks so much for your time.
by
ananru
-
AFNI Message Board
Hello,
Thank you for replying. I am working on a group level t-test.
The script is below. I have only included the first 5 subjects in each group due to space constraints.
cd /nfs/mint/results/gng/SubjectsFolders/Test_All_Subj
set output_dir = /nfs/mint/results/gng/SubjectsFolders/GroupAnalysis/Take2
#GO_ANGRY
set output = go_angry_gng
3dttest++ -prefix ${outpu
by
ananru
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AFNI Message Board
Hi everyone,
I am working on an emotional go/no-go scanning paradigm. We are interested in brain activity during correct responses to go and no-go stimuli as well as brain activity during omission and commission errors. To accomplish this goal I made vectors for correct go, correct no-go, omission and commission errors for each emotion we studied (happy, angry, fear, and a black box control).
by
ananru
-
AFNI Message Board