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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March 12, 2019 03:04PM
We're talking in pretty hypotheticals, so feel free to list what atlas and templates you're using for more directed help. But in the abstract, you could use auto_warp.py to do a combination of linear and nonlinear from one template to another. Then when you apply that combined warp (3dNwarpApply) to your atlas, you specify an interpolation of NN (nearest neighbors), which would preserve the ROI values.
Subject Author Posted

Average calculation over whole ROI from template

chaj March 12, 2019 01:14PM

Re: Average calculation over whole ROI from template

Peter Molfese March 12, 2019 02:38PM

Re: Average calculation over whole ROI from template

chaj March 12, 2019 03:00PM

Re: Average calculation over whole ROI from template

Peter Molfese March 12, 2019 03:04PM

Re: Average calculation over whole ROI from template

chaj March 12, 2019 03:14PM

Re: Average calculation over whole ROI from template

Daniel Glen March 12, 2019 03:31PM

Re: Average calculation over whole ROI from template

chaj March 12, 2019 03:42PM

Re: Average calculation over whole ROI from template

Daniel Glen March 12, 2019 04:19PM

Re: Average calculation over whole ROI from template

chaj March 13, 2019 02:31PM

Re: Average calculation over whole ROI from template

Daniel Glen March 13, 2019 11:47PM