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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May 24, 2006 05:15PM
> My question: is there any way using AFNI tools to take z(t) and
> H(t) and recreate the original IRF, F(T)? If so, what's the command
> line syntax to do it?


Are you trying to do mind-reading: given the fMRI signal, obtain the original stimulus timing? If so, you can try 3dInvFMRI if you have an activation map.

Gang
Subject Author Posted

using 3dDeconvolve to get an IRF

John Herrington May 24, 2006 12:55PM

Re: using 3dDeconvolve to get an IRF

Gang Chen May 24, 2006 05:15PM

Re: using 3dDeconvolve to get an IRF

John Herrington May 24, 2006 07:33PM

Re: using 3dDeconvolve to get an IRF

Gang Chen May 25, 2006 10:45AM

Re: using 3dDeconvolve to get an IRF

John Herrington May 28, 2006 11:35AM

Re: using 3dDeconvolve to get an IRF

Gang Chen May 30, 2006 11:18AM