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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March 18, 2019 12:39PM
Hello,
I'm trying to sort out some interesting behavior in my fMRI data and I'd like to look at just the "fit of interest": what AfNI thinks the Hemodynamic response should look like, without any of the polynomials to remove motion, noise that changes over time, etc. In other words, I'd like to get the model that is used to select the beta value in the "#RUN_Coeff" BRIK/HEAD pair. Is there a way to get that out of the fitts file or with additional options to 3dREMLfit? Sorry if this is an unclear or poorly-founded question.
Thanks so much in advance,
Josh
Subject Author Posted

Getting Relevant fits from afni_proc/3dREMLfit

Joshua B. Teves March 18, 2019 12:39PM

Re: Getting Relevant fits from afni_proc/3dREMLfit

rick reynolds March 19, 2019 03:35PM

Re: Getting Relevant fits from afni_proc/3dREMLfit

Joshua B. Teves March 21, 2019 01:51PM

Re: Getting Relevant fits from afni_proc/3dREMLfit

rick reynolds March 21, 2019 02:42PM