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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December 17, 2003 09:15AM
Ziad,

This probably isn't directly relevant to this task, but if you are working on SPM-AFNI integration, one important thing to note about SPM volumes is that if it has a center specified in the .hdr like this:

SPM originator decodes to 79 113 51

... SPM considers the first voxel to be 1,1,1 -- not 0,0,0, so in AFNI the origin would be 78 112 50.

Also, with spm99 and previous, spatially normalized volumes could be presumed to be what AFNI calls LPI orientation, but not so in spm2:

[www.fil.ion.ucl.ac.uk]

You probably already knew this, but in case not....

Donna Hanlon
Subject Author Posted

to3d: analyze-to-afni: orientation

doug greve December 16, 2003 04:06PM

Re: to3d: analyze-to-afni: orientation

Ziad Saad December 16, 2003 05:11PM

Re: to3d: analyze-to-afni: orientation

Donna Hanlon December 17, 2003 09:15AM

Re: to3d: analyze-to-afni: orientation

doug greve December 17, 2003 02:59PM

Re: to3d: analyze-to-afni: orientation

Ziad Saad December 17, 2003 05:10PM

Re: to3d: analyze-to-afni: orientation

doug greve December 17, 2003 11:02PM

Re: to3d: analyze-to-afni: orientation

bob cox December 18, 2003 08:53AM

Re: to3d: analyze-to-afni: orientation

doug greve December 18, 2003 05:31PM

Re: to3d: analyze-to-afni: orientation

Rich Hammett December 18, 2003 10:19AM

Re: to3d: analyze-to-afni: orientation

Donna Hanlon December 19, 2003 09:27AM

Re: to3d: analyze-to-afni: orientation

bob cox December 19, 2003 10:38AM

Re: to3d: analyze-to-afni: orientation

Donna Hanlon December 19, 2003 04:15PM