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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September 01, 2020 05:43AM
Hello

I would say that 3dDeconvolve and 3dREMLfit would give you very similar beta values because the main difference between the two programs is regarding the modelling of the residuals. Therefore, if 3dREMLfit is very slow, I would use 3dDeconvolve.

Since the number of trials is relatively equivalent to the number of time points, you might have a look to 3dLSS that also estimates beta amplitudes at the trial level.

Hope this helps,
Cesar
Subject Author Posted

3dNetCorr on Event-Related Task fmri

jyaros August 31, 2020 05:24PM

Re: 3dNetCorr on Event-Related Task fmri

ptaylor August 31, 2020 05:42PM

Re: 3dNetCorr on Event-Related Task fmri

Cesar Caballero Gaudes August 31, 2020 06:09PM

Re: 3dNetCorr on Event-Related Task fmri

jyaros August 31, 2020 07:56PM

Re: 3dNetCorr on Event-Related Task fmri

Cesar Caballero Gaudes September 01, 2020 05:43AM

Re: 3dNetCorr on Event-Related Task fmri

jyaros September 01, 2020 09:42AM

Re: 3dNetCorr on Event-Related Task fmri

gang September 01, 2020 02:33PM

Re: 3dNetCorr on Event-Related Task fmri

jyaros September 07, 2020 01:49AM

Re: 3dNetCorr on Event-Related Task fmri

gang September 08, 2020 09:00AM

Re: 3dNetCorr on Event-Related Task fmri

jyaros September 08, 2020 05:35PM

Re: 3dNetCorr on Event-Related Task fmri

gang September 09, 2020 11:29AM

Re: 3dNetCorr on Event-Related Task fmri

jyaros September 11, 2020 12:22AM

Re: 3dNetCorr on Event-Related Task fmri

gang September 12, 2020 12:42PM

Re: 3dNetCorr on Event-Related Task fmri

jyaros September 13, 2020 09:51PM

Re: 3dNetCorr on Event-Related Task fmri

gang September 14, 2020 02:04PM