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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Anonymous User
June 20, 2013 04:49PM
Peter,

I used these commands on a 4D nii file with 515 sub-briks. All the sub-briks were to be registered to the first sub-brik. And finally converted it back to nii if applicable.

afni
3dvolreg -Fourier -prefix outfile -base 0 -dfile matrixfile infile.nii
3dAFNItoNIFTI -prefix niifile outfile+orig


fsl
mcflirt -in infile.nii -out outfile -dof 6 -refvol 0 -mats matrixfile

Thanks
Durai
Subject Author Posted

Intensity anomalies after 3dvolreg

Anonymous User June 20, 2013 11:32AM

Re: Intensity anomalies after 3dvolreg

Peter Molfese June 20, 2013 02:33PM

Re: Intensity anomalies after 3dvolreg

Anonymous User June 20, 2013 04:49PM

Re: Intensity anomalies after 3dvolreg

Anonymous User June 24, 2013 02:44PM

Re: Intensity anomalies after 3dvolreg

Peter Molfese June 24, 2013 03:22PM

Re: Intensity anomalies after 3dvolreg

Daniel Glen June 24, 2013 05:41PM