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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September 28, 2015 03:18PM
Ranjan, one possibility is to model the AR or ARMA structure in the residuals, and then pre-whiten them before you estimate the standard error.

Gang
Subject Author Posted

General question: how is SNR in an fMRI dataset calculated?

maitra September 26, 2015 08:42PM

Re: General question: how is SNR in an fMRI dataset calculated?

gang September 28, 2015 03:18PM