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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January 27, 2020 03:54PM
Hi Rick,

thanks so much, this is super helpful, I will try tomorrow AM & report back. One follow-up question -- can you say a bit more about the form of the MION function as built in AFNI? I want to make sure I am running this optimization procedure with the exact same basis function we will use during analysis. Normally, for us MION is a gamma function = (((t-delta)/tau).^alpha) .* exp(-(t-delta)/tau), with delta = 0; tau = 8000; alpha = 0.3; dt = 1 ms. Are these also the parameters inside AFNI's "MION" ? I was not clear from the 3dDeconvolve -help output.

thanks again!
best,
G
Subject Author Posted

@stim_analyze & modern version

geenaianni January 20, 2020 03:09PM

Re: @stim_analyze & modern version

rick reynolds January 21, 2020 02:24PM

Re: @stim_analyze & modern version

geenaianni January 24, 2020 04:13PM

Re: @stim_analyze & modern version

rick reynolds January 27, 2020 10:54AM

Re: @stim_analyze & modern version

rick reynolds January 27, 2020 01:34PM

Re: @stim_analyze & modern version

geenaianni January 27, 2020 03:54PM

Re: @stim_analyze & modern version

rick reynolds January 28, 2020 09:29AM