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  

|
June 14, 2022 10:50AM
Hello,

Please see this thread on how to adjust for the same issue and solution: [afni.nimh.nih.gov]

Quote

users should subtract ~TR/2 from the stimulus times (actually (N-1)/N * TR/2 s, assuming N slices are evenly distributed over the TR), but TR/2 is close enough if there are many slices.

-Peter
Subject Author Posted

regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 09:55AM

Re: regress_stim_times_offset after fmriPREP

Peter Molfese June 14, 2022 10:50AM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 11:01AM

Re: regress_stim_times_offset after fmriPREP

rick reynolds June 14, 2022 11:05AM

Re: regress_stim_times_offset after fmriPREP

rick reynolds June 14, 2022 11:06AM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 12:14PM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 12:23PM

Re: regress_stim_times_offset after fmriPREP

rick reynolds June 14, 2022 02:11PM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 02:14PM

Re: regress_stim_times_offset after fmriPREP

rick reynolds June 14, 2022 03:11PM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 03:18PM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 03:20PM

Re: regress_stim_times_offset after fmriPREP

rick reynolds June 14, 2022 04:05PM

Re: regress_stim_times_offset after fmriPREP

MeganQ June 14, 2022 04:11PM