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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October 01, 2020 03:33PM
Hi Davide,

For each stimulus type, you can specify onset times in a text file. You could make one for each of the 2 image onsets, along with each of the "irrelevant" conditions. The duration for each event can be specified as part of the basis function (e.g., BLOCK(2), for a 2-second event), or can be specified attached to each event onset time (using dmUBLOCK, for example).

Does that seem reasonable?

- rick
Subject Author Posted

Model-based fMRI for decision-making

Davide Valeriani September 14, 2020 11:34AM

Re: Model-based fMRI for decision-making

rick reynolds September 24, 2020 01:03PM

Re: Model-based fMRI for decision-making

Davide Valeriani September 24, 2020 03:32PM

Re: Model-based fMRI for decision-making

rick reynolds October 01, 2020 03:33PM

Re: Model-based fMRI for decision-making

Davide Valeriani October 05, 2020 11:41AM

Re: Model-based fMRI for decision-making

rick reynolds October 28, 2020 02:22PM

Re: Model-based fMRI for decision-making

Davide Valeriani November 09, 2020 06:43PM

Re: Model-based fMRI for decision-making

rick reynolds November 16, 2020 11:42AM

Re: Model-based fMRI for decision-making Attachments

Davide Valeriani November 17, 2020 09:39AM