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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February 10, 2014 09:50AM
Hi Jen,

In addition to Rick's recommendation, I should mention that usually you need not map smoothed time series back to the volume. Most 3d* programs, the ones that do not involve inter-voxel operations (like 3dclust, or 3dmerge -1blur*), will work on surface-based data.
Also, if you are just mapping meridia in this experiment, it might be easier to use linear regression with 3dDeconvolve to identify responses to the two or 4 stimulus classes you used.

cheers,
Ziad
Subject Author Posted

3dSurf2Vol outputs wrong # of images

jbarredo February 07, 2014 03:17PM

Re: 3dSurf2Vol outputs wrong # of images

rick reynolds February 08, 2014 09:06PM

Re: 3dSurf2Vol outputs wrong # of images

jbarredo February 10, 2014 10:44AM

Re: 3dSurf2Vol outputs wrong # of images

ziad February 10, 2014 09:50AM