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

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Vincent Costa
May 12, 2006 11:50AM
Gang,

Thanks. That helps out quite a bit. I ran across the following in some of the instructional handouts on the website.

For imaging runs longer than 150s a more complicated baseline estimation than (a+bt) might be neccessary. The following function is than suggested:
a+b*t+c*t^2+[T/150].

I do have very long imaging runs (exceeding 20 minutes). Is there a way to specifiy the above equation in 3dDeconvolve (besides polort)?

Vinny
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Subject Author Posted

Three 3dDeconvolve questions?

Vincent Costa May 10, 2006 11:59PM

Re: Three 3dDeconvolve questions?

Gang Chen May 11, 2006 10:14AM

Re: Three 3dDeconvolve questions?

Vincent Costa May 12, 2006 11:50AM

Re: Three 3dDeconvolve questions?

Gang Chen May 12, 2006 05:17PM

Re: Three 3dDeconvolve questions?

Vincent Costa May 12, 2006 06:18PM

Re: Three 3dDeconvolve questions?

Gang Chen May 12, 2006 06:31PM