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

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Lordbyron001
July 13, 2021 08:24PM
Hello,
Is it possible to conduct an analysis that calculates voxel-by-voxel correlations across ~100 subjects between a continuous variable and the magnitude of the brain activation associated with a task condition within AFNI?
If this type of analysis is possible what program/command would be recommended to implement this? Finally, what would I expect as far as the output AFNI provides is concerned and are there any visualization options that the GUI provides aside from the typical stats files it produces for brain activations. Thank you very much for any guidance you can provide.
Best,
Austin
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Question regarding a voxel-by-voxel correlation analysis

Lordbyron001 July 13, 2021 08:24PM

Re: Question regarding a voxel-by-voxel correlation analysis

gang July 14, 2021 11:51AM