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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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Thank you for your reply. We agree that the order of operation between censoring and de-meaning of the baseline columns of the design matrix may have little impact on the population data.
For us to properly evaluate this order of operations, we have a few remaining questions:
1) Is there a built in option in 3Ddeconvolve or another suggested operation to perform the censoring before de-me
by
Suja
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AFNI Message Board
Hello everyone:
I'm looking for help/input for ways to handle GLM design matrix regarding zscore and censor operations.
In the way our team understands, we see in it that AFNI applies the censoring to the fMRI data after subtracting the mean from baseline columns which are our 6 motion parameters. In this case, we don't have our columns centered around zero. We compared with data fr
by
Suja
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AFNI Message Board