AFNI Message Board

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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May 02, 2016 01:45PM
This is a difficult questions, since the underlying "signal" model for resting state analyses is not clearly specified -- basically, we are asking if THIS part of the brain fluctuates in time sort of like THAT part of the brain. So what's the null hypothesis and what's the alternate hypothesis?
Subject Author Posted

3dFWHMx conundrum?

storrisi April 27, 2016 12:29PM

Re: 3dFWHMx conundrum?

Bob Cox May 02, 2016 01:45PM

Re: 3dFWHMx conundrum?

rick reynolds May 02, 2016 04:13PM