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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AjaySK
December 09, 2014 01:16PM
Hi Rick,
I see the issue. I had set the template to warp to as MNI_avg152T1 image which is LPI whereas the MNI152_1mm_uni template is RPI (first template that comes up from MNI152 in the afni folder). Which template is better to use with 3dQWarp? Are there any modalities in which one is preferred to the other?

Also in regards to the original question which was about the warp field file , does it make sense that if you only run level=1 for 3dQWarp (EPI to T1 all in subject space) that you would get these rather large dipoles vs a deformation that looks like the shape of the brain?

Thanks,
Ajay
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Subject Author Posted

3dQWarp _WARP.nii deformation file

AjaySK December 08, 2014 03:49PM

Re: 3dQWarp _WARP.nii deformation file

AjaySK December 08, 2014 11:37PM

Re: 3dQWarp _WARP.nii deformation file

Daniel Glen December 09, 2014 10:26AM

Re: 3dQWarp _WARP.nii deformation file

AjaySK December 09, 2014 01:16PM