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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Fred Tam
June 14, 2006 09:29PM
Hi Rick

FYI, 3dretroicor uses thd_timeof.c:THD_timeof_slice() to get its times. There is similar logic in thd_info.c (3dinfo) and probably in both 3dTshift and 3dvolreg somewhere, so a quick test you can do is simply "3dinfo -verb" on a NIFTI file and check the list of offset times. One of my big NIFTI datasets (straight out of to3d), appears to have no time-offset slices in 3dinfo, but it does have some if I ask for a BRIK (no .nii on the -prefix in to3d).

I'd guess part of the dset->taxis struct is lost somewhere (perhaps dset->taxis->toff_sl[]).

Hope that helps.
Fred
Subject Author Posted

3dretroicor and NIfTI

Toshihiro Hayashi June 13, 2006 06:24PM

Re: 3dretroicor and NIfTI

Toshihiro Hayashi June 14, 2006 03:36AM

Re: 3dretroicor and NIfTI

rick reynolds June 14, 2006 09:02AM

Re: 3dretroicor and NIfTI

Toshihiro Hayashi June 14, 2006 12:56PM

Re: 3dretroicor and NIfTI

Fred Tam June 14, 2006 09:29PM

Re: 3dretroicor and NIfTI

rick reynolds June 14, 2006 09:54PM

Re: 3dretroicor and NIfTI

Fred Tam June 14, 2006 04:39PM

Re: 3dretroicor and NIfTI

Toshihiro Hayashi June 14, 2006 07:11PM

Re: 3dretroicor and NIfTI

rick reynolds June 16, 2006 06:45PM

Re: 3dretroicor and NIfTI

Toshihiro Hayashi June 16, 2006 10:40PM

Re: 3dretroicor and NIfTI

rick reynolds June 17, 2006 09:33AM

Re: 3dretroicor and NIfTI

Toshihiro Hayashi June 19, 2006 07:45PM