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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j
March 17, 2005 01:46PM
if all you want is to look at the timeseries, then yes, as long as there is suffiecent time to let the response fall after each block, you should be able to use deconvolution to estimate the average response to each condition. in your stim_file, you would put a one at the onset of the block for the condition of interest and 0's elsewhere, and estimate some number of TR's (lags) that will extend through the length of your block, plus a few extra to allow for return to baseline.
Subject Author Posted

estimating IRFs with blocked designs

Phil Burton March 16, 2005 02:05PM

Clarification

Phil Burton March 16, 2005 02:51PM

Re: estimating IRFs with blocked designs

j March 17, 2005 12:27AM

Re: estimating IRFs with blocked designs

Phil Burton March 17, 2005 09:28AM

Re: estimating IRFs with blocked designs

j March 17, 2005 01:46PM

Re: estimating IRFs with blocked designs

LB May 10, 2005 04:42PM

Re: estimating IRFs with blocked designs

jill May 11, 2005 12:23AM