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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February 24, 2022 12:01PM
Thanks for reposting. I deleted your previous images from the first post when I couldn't get them to show up. (Thanks, Brian).

Maybe Gang will have some comments about that method, but the usual cause of high correlation is motion. Without censoring motion, that is pretty likely. After censoring, it's still possible depending on the thresholds for motion and outlier limits. There can be other significant artifacts too within the signal. Here, the seed time series is the same for both sets. Is that seed data pre-censored? If it is, then the pre-censored and post-censored data won't correlate.
Subject Author Posted

Strange ROI-to-Wholebrain FC results

daanderson February 19, 2022 03:22AM

Re: Strange ROI-to-Wholebrain FC results

daanderson February 22, 2022 07:04PM

Re: Strange ROI-to-Wholebrain FC results

Daniel Glen February 23, 2022 12:25PM

Re: Strange ROI-to-Wholebrain FC results

Phil Burton February 23, 2022 01:36PM

Re: Strange ROI-to-Wholebrain FC results

ptaylor February 23, 2022 04:19PM

Re: Strange ROI-to-Wholebrain FC results Attachments

daanderson February 23, 2022 05:23PM

Re: Strange ROI-to-Wholebrain FC results

Daniel Glen February 24, 2022 12:01PM

Re: Strange ROI-to-Wholebrain FC results Attachments

daanderson February 25, 2022 03:23AM

Re: Strange ROI-to-Wholebrain FC results

ptaylor February 28, 2022 08:53AM

Re: Strange ROI-to-Wholebrain FC results

daanderson February 28, 2022 06:21PM

Re: Strange ROI-to-Wholebrain FC results

ptaylor February 28, 2022 08:39PM

Re: Strange ROI-to-Wholebrain FC results

gang March 02, 2022 10:33AM

Re: Strange ROI-to-Wholebrain FC results

daanderson March 02, 2022 02:44PM

Re: Strange ROI-to-Wholebrain FC results

gang March 03, 2022 11:05AM

Re: Strange ROI-to-Wholebrain FC results

daanderson March 04, 2022 05:28PM

Re: Strange ROI-to-Wholebrain FC results

gang March 07, 2022 10:54AM

Re: Strange ROI-to-Wholebrain FC results

daanderson March 09, 2022 03:01PM

Re: Strange ROI-to-Wholebrain FC results

gang March 14, 2022 09:42PM

Re: Strange ROI-to-Wholebrain FC results Attachments

daanderson August 31, 2022 08:42PM

Re: Strange ROI-to-Wholebrain FC results

gang September 01, 2022 05:55PM

Re: Strange ROI-to-Wholebrain FC results

daanderson September 01, 2022 08:02PM

Re: Strange ROI-to-Wholebrain FC results

gang September 02, 2022 01:09PM