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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September 11, 2012 05:07PM
You can compute volumes, the simplest is count voxels in the mask with 3dBrickStat, but the problem you are having is one of segmentation. The volume will be off to the extent that the mask you have for the volume of interest is off. Whether or not the errors will affect your results is something you will have to consider. But the safest bet is to touch up the segmentation so that your estimates of volume are reliable.

cheers,
ziad
Subject Author Posted

FreeSurfer

rsingh September 07, 2012 03:19PM

Re: FreeSurfer

Peter Molfese September 07, 2012 11:02PM

Re: FreeSurfer

rsingh September 10, 2012 11:03AM

Re: FreeSurfer

Peter Molfese September 10, 2012 12:22PM

Re: FreeSurfer

rsingh September 11, 2012 10:35AM

Re: FreeSurfer

ziad September 11, 2012 05:07PM