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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Emily
November 01, 2017 11:23AM
Hi AFNI Experts,

When running resting state analyses, when you are correlated a seed with the rest of the brain, I am guessing it is best to extract the average timecourse for the seed using the unsmoothed file, to avoid spillage from other nearby brain regions. And then, correlate that timecourse with the rest of the brain (the errts file).

However, the unsmoothed data (vol reg) won't be censored for motion (which would be problematic)?

I know the CONN toolbox makes use of the unsmooted data to extract the average timecourse of the seed.

Thanks,

Emily
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Resting State Analyses

Emily November 01, 2017 11:23AM

Re: Resting State Analyses

rick reynolds November 03, 2017 09:10AM