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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xin
August 15, 2007 02:03AM
It is a block design, each block lasted 15s, 5 stimuli in each block.
Is it reasonable to use gamma function for each stimuli, but not block, to evaluate hemodynamic responses by 3dDeconvolve, as Event-related design did?

Thank you!
Subject Author Posted

quick question: can block design be processed with Gamma function?

xin August 14, 2007 04:10PM

Re: quick question: can block design be processed with Gamma function?

xin August 15, 2007 02:03AM

Re: quick question: can block design be processed with Gamma function?

bob cox August 15, 2007 08:40AM