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.
> 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.