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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Peter Molfese
April 08, 2013 09:24AM
Most (dare I say "all") AFNI programs can output NIFTI files if you just tack on the extension (.nii or .nii.gz). You can convert the entire stats file via 3dcopy 
3dcopy stats.subject001+tlrc.HEAD stats.subject001.nii.gz

Or if you just want the t-statistic of a particular condition/contrast, you can use 3dbucket to pull out the bucket of interest: 
3dbucket -prefix subject001_tstat_CondA.nii.gz stats.subject001+tlrc.HEAD'[CondA#0_Tstat]'

You can get the condition name via 3dinfo -verb stats.subject001+tlrc.HEAD (substituting your own stats file of course). You could alternatively use the number of the sub-brick of interest.



Edited 1 time(s). Last edit at 04/08/2013 09:24AM by Peter Molfese.
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Subject Author Posted

Converting statistic maps to NIFTI format

Another Guy April 08, 2013 08:46AM

Re: Converting statistic maps to NIFTI format

Peter Molfese April 08, 2013 09:24AM

Re: Converting statistic maps to NIFTI format

Daniel Glen April 08, 2013 12:23PM