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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April 29, 2004 12:46AM
Hi, I'm going through howto5 with my own data, and got stuck. So i followed everything verbatim (1motion correct, 2spatial smoothing, 3normalize), except when it came to 3dDeconvolve I used my own waved regressors rather than do a deconvolution analysis.

After 3dDeconvolve, the tutorial goes on to talk about choosing time lags from the IRF datasets and getting mean percent signal change values to feed into the ANOVA. That's where I'm stuck, I don't have IRF datasets do I ? What do I use to get mean percent signal changes for my ANOVA?

thanks!
mark
Subject Author Posted

howto5 question

Mark Pinsk April 29, 2004 12:46AM

Re: howto5 question

rick reynolds April 29, 2004 08:29AM

Re: howto5 question

Adam Greenberg April 29, 2004 12:56PM

Re: howto5 question

Gang Chen April 29, 2004 01:25PM

Re: howto5 question

Adam Greenberg April 29, 2004 06:40PM

Re: howto5 question

Gang Chen April 29, 2004 10:06AM

Re: howto5 question

Mark Pinsk April 29, 2004 01:43PM

Re: howto5 question

Gang Chen April 29, 2004 02:17PM

Re: howto5 question

Mark Pinsk April 29, 2004 02:43PM

Re: howto5 question

Mark Pinsk April 29, 2004 03:16PM

Re: howto5 question

Gang Chen April 29, 2004 03:48PM

Re: howto5 question

Gang Chen April 29, 2004 03:42PM

Re: howto5 question

Mark Pinsk April 29, 2004 03:59PM

Re: howto5 question

Gang Chen April 29, 2004 04:28PM