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

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Alain
July 21, 2016 02:28PM
Thanks! When using this function, what is the most appropriate way to incorporate the breathhold delay? The literature using AFNI for breathhold analyses often uses terms like "the block regressor delayed by 9 s". Do I simply add 9 s (or whatever the chosen lag) to each stimulus onset time in the stimulus timing file, as I had done before?
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Subject Author Posted

Convolving block task timing with Double-Gamma HRF

Alain July 18, 2016 09:58AM

Re: Convolving block task timing with Double-Gamma HRF

gang July 19, 2016 07:07AM

Re: Convolving block task timing with Double-Gamma HRF

Alain July 19, 2016 10:07AM

Re: Convolving block task timing with Double-Gamma HRF

gang July 19, 2016 10:14AM

Re: Convolving block task timing with Double-Gamma HRF

Alain July 21, 2016 02:28PM

Re: Convolving block task timing with Double-Gamma HRF

gang July 21, 2016 02:50PM