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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June 05, 2022 11:41PM
Hi Xiyue,

Any volume that was censored from the linear regression (due to motion parameters or outliers in this case) will be zero in the errts time series. Those zero volumes will not affect correlations among voxels in that residual dataset.

Note that band pass filtering will probably eat up the majority of your degrees of freedom.
See the "RESTING STATE NOTE" from the output of afni_proc.py -help: for details.

- rick
Subject Author Posted

afni_proc.py missing sub brick data

xiyuezh June 05, 2022 09:05PM

Re: afni_proc.py missing sub brick data

rick reynolds June 05, 2022 11:41PM