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 22, 2008 10:26AM
I have a 3D EPI functional map including different activated brain regions. I would like to define the ROI based on the activation map for each brain nuclus.

I followed the Methoda 2 in the PDF handout. afni11_roi. Now, I got the mask including all the activated brain nuclei. How can I separate them into individual nuclei mask. Is there a ROI deselect tool in AFNI?
I checked the Draw dataset, in the Mode option there is Flood->zero. It didn't seem to work in my case.

Thank you
Subject Author Posted

ROI drawing

Xin Yu February 22, 2008 10:26AM

Re: ROI drawing

Daniel Glen February 22, 2008 04:40PM