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.
i have processed an event-related experiment with afni_proc. i used the -tcat_remove_first_trs to remove the first 3 TR's. the timing of the stimuli in the stim_time files are for the beginning of the experiment. Do I need to subtract 7.5 secs (3 TRs) for each of the times in the stim time files, or is there an option in 3dDeconvolve to adjust the times?
Thanks
Jon