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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Mark
September 18, 2003 12:34PM
Thanks, Ziad. A few small follow-ups:

2- 3dmerge or 3dcalc to average them? does it matter?
4- 3dIntracranial is being too liberal and removing gray matter along edges, I checked out the options but am uncertain how to tweak it to be more conservative.
5- 3dResample vs 3daxialize: i dont need to resample (already 1x1x1), i just need the volume in LPI orientation. BUT should I not also "axialize" the dataset so that in the future I can also "axialize" my stat maps so they are in same grid space for painting onto surface? For that reason, I thought to just use "3daxialize -orient LPI" for this step.

thanks again,
Mark
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Subject Author Posted

preparing a surface volume

Mark September 17, 2003 11:15PM

Re: preparing a surface volume

Ziad September 18, 2003 12:07PM

Re: preparing a surface volume

Mark September 18, 2003 12:34PM

Re: preparing a surface volume

Ziad September 18, 2003 12:57PM

Re: preparing a surface volume

bob cox September 18, 2003 12:52PM

Re: preparing a surface volume

Mark September 18, 2003 01:05PM