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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October 28, 2021 01:59PM
This is probably a very simple thing, but I can't figure it out.

If I have a 3d data file with integer values only, how can I obtain a list of unique voxel values in the file or in a subbrick? For example, doing this to the standard segmentation produced by @animal_warper should output something like
0
1
2
3
4

If there was a way to extract any labels associated with the ROIs, that would be great too.
E.g.
0
1 CSF
2 GM
3 scGM
4 WM
Subject Author Posted

List of clusters/ROIs

Pawel October 28, 2021 01:59PM

Re: List of clusters/ROIs

Daniel Glen October 28, 2021 02:31PM

Re: List of clusters/ROIs

Pawel October 28, 2021 02:43PM

Re: List of clusters/ROIs

Pawel October 28, 2021 03:49PM

Re: List of clusters/ROIs

Pawel October 28, 2021 04:15PM

Re: List of clusters/ROIs

Daniel Glen October 28, 2021 06:56PM

Re: List of clusters/ROIs

Pawel October 28, 2021 08:01PM

Re: List of clusters/ROIs

ptaylor October 29, 2021 07:52AM

Re: List of clusters/ROIs

Pawel October 29, 2021 03:50PM