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 07, 2018 09:11AM
Hi,

I am analysing an event related fMRI paradigm and would like to model a delay period of 18s- specifically I would like to model any increases and decreases in activity over this time period, as well as activity that remains constant. I have been looking the the 3ddeconvolve command and am not sure which option would be best. Could you advise on the best option to model this?

I look forward to hearing from you,

Ciara
Subject Author Posted

model increases and decrease in activity over time

ciara123 May 07, 2018 09:11AM