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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Jinny
May 07, 2009 05:07PM
Is there minimum voxel size for 3dmerge/3dROIstats?

I have tried to extract mean value from a small cluster (3 voxels = 24 mm3) from each individual subject, as was identified by 3dclust in the group input dataset, but it says "No voxels survive the masking operation."

Thank you for your help!
Subject Author Posted

min voxel size for 3dmerge/3dROIstats?

Jinny May 07, 2009 05:07PM

Re: min voxel size for 3dmerge/3dROIstats?

Daniel Glen May 07, 2009 07:09PM

Re: min voxel size for 3dmerge/3dROIstats?

Jinny May 07, 2009 07:24PM

Re: min voxel size for 3dmerge/3dROIstats?

Jinny May 07, 2009 09:38PM