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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
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Thanks Gang, Would you please also let me know how to calculate the minimum cluster size which can be reported as significant result?
by
AHM
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AFNI Message Board
Thanks Gang,
As I can see in the link it says :
Centering is not necessary if only the covariate effect is of interest. Actually I am more interested to see where in the brain there is more correlation with behav1 within each and also between groups. Does GLT1 and 2 that I have help me with that?
by
AHM
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AFNI Message Board
Hi,
I am using 3dmvm to look at main effects and interaction for 3 factors : group, age and sex with resting state data. I also need to look at correlation of a behavioural data with resting states I wonder if the following GLTs are correct :
glt1: correlation of behav1 difference between con and pat , controlling for age and sex?
glt2: correlation of behav1 with con , controlling for age an
by
AHM
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AFNI Message Board
Dear Gang,
I am trying to do behavioural data correlation with my MRI data, would you please let me know the best way to do this. I tried 3dttest++ as you mentioned here and I get Zscr , can I also run -Clustsim with that? the link you sent before is not working and that would be great if you can help with an example.
BR
by
AHM
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AFNI Message Board