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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Daniel Glen
June 21, 2017 02:16PM
You could do something like this:

adwarp -apar ~/abin/TT_N27+tlrc -prefix TT_VmPFC -dpar MNI_VmPFC+tlrc. -resam NN
3drefit -copytables MNI_VmPFC+tlrc. TT_VmPFC+tlrc.
3drefit -cmap INT_CMAP TT_VmPFC+tlrc.

This applies the same 12-piece transformation that moved the N27 dataset from MNI space to Talairach space to the VmPFC atlas. The command uses nearest interpolation to preserve the data values. The two 3drefit commands make this atlas work similarly to other atlases in AFNI.
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Subject Author Posted

use MNI_VmPFC_atlas in TT_N27 space spinning smiley sticking its tongue out

guo June 20, 2017 11:00PM

Re: use MNI_VmPFC_atlas in TT_N27 space spinning smiley sticking its tongue out

Daniel Glen June 21, 2017 02:16PM

Re: use MNI_VmPFC_atlas in TT_N27 space spinning smiley sticking its tongue out

guo June 27, 2017 09:19AM