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  

|
January 11, 2012 02:06PM
Hi Kati,

You might consider running afni_proc.py without the 'scale' processing
block, if for no other reason than to test the difference with your own
script results (and to get ideas of other things to do in your scripts).

Note that one step that AP takes is to demean the motion parameters
(per run). When using 3dD's constant polort term(s?) for the baseline,
demeaning the motion parameters is important.

- rick

Subject Author Posted

% signal change from 3dREMLfit

Kati January 11, 2012 08:37AM

Re: % signal change from 3dREMLfit

Ziad January 11, 2012 12:42PM

Re: % signal change from 3dREMLfit

Kati January 11, 2012 01:26PM

Re: % signal change from 3dREMLfit

Kati January 11, 2012 01:58PM

Re: % signal change from 3dREMLfit

rick reynolds January 11, 2012 02:06PM

Re: % signal change from 3dREMLfit

Kati January 12, 2012 05:38AM

Re: % signal change from 3dREMLfit

Bob Cox January 12, 2012 08:20AM

Re: % signal change from 3dREMLfit

bob cox January 11, 2012 04:04PM

Re: % signal change from 3dREMLfit

Kati January 12, 2012 09:07AM