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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axlander1
January 25, 2021 12:04PM
Dear afni gurus,

I have a group of subjects with a palsy that affects one side of their face (Bell's palsy), but in half the group it is the left side that's affected and for the other half of the group it's the right side. I'd like to align all affected sides so the contralateral brain hemispheres are aligned to the same side (e.g., left), to create group maps for the fMRI analyses. I don't know how best to do this. Is it possible to flip the aligned fmri, anatomical and stats data post hoc? It seems like this should work but I don't know what the appropriate commands are. Any help would be appreciated.

Thanks!
Alex
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flip left-right to align affected hemispheres

axlander1 January 25, 2021 12:04PM

Re: flip left-right to align affected hemispheres

Daniel Glen January 25, 2021 05:35PM

Re: flip left-right to align affected hemispheres

axlander1 January 28, 2021 10:08AM