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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yuni
October 12, 2020 06:48PM
Hello AFNI,

I wanted to ask a simple question about editing ROI masks.

I have created ROIs by using the Clusterize method (i.e. Creating ROI datasets from Activation Maps).
Would there be a simple way to edit (delete or add voxels) existing ROI masks?

I have tried deleting them via the drawing plugin, but it seems like I must have my ROI masks as an underlay to edit out voxels.
I would like to set my anatomical file as underlay when I am editing my ROIs, to see where I am drawing those.
Would there be a way to set my ROI mask as an overlay and fix the overlay for this plugin? Please let me know if I am understanding the whole mechanism wrong.

Thank you!

- yuni



Edited 1 time(s). Last edit at 10/12/2020 07:09PM by yuni.
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Subject Author Posted

ROI Masks Edit

yuni October 12, 2020 06:48PM

Re: ROI Masks Edit

ptaylor October 13, 2020 10:05AM

Re: ROI Masks Edit

Daniel Glen October 14, 2020 09:51AM

Re: ROI Masks Edit

yuni October 15, 2020 05:44PM

Re: ROI Masks Edit

Daniel Glen October 15, 2020 05:52PM

Re: ROI Masks Edit

ptaylor October 15, 2020 08:37PM