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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Marina Fernandez Alvarez
March 15, 2022 11:52AM
Dear experts,

We perform resting state preprocessing in volume until nuisance regression step included. After this, we perform surface analysis to calculate FC. Now, we are going to start task-fMRI experiments and we would like to know what is the recommended moment to project from volume to surface in a task-fMRI pipeline.

On the other hand, is it possible to unlink the first level analysis step from nuisance regression in order to calculate FC with task-fMRI data?

Thank you very much in advance.

Best regards,
Marina
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task fMRI

Marina Fernandez Alvarez March 15, 2022 11:52AM

Re: task fMRI

ptaylor March 15, 2022 09:22PM