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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Robin
November 10, 2017 04:53AM
Thanks Rick!

But this is true even if the volume is from another run?

Then I can keep my current set-up which is first preforming a localizer task where the EPIs are volreged to the min outlier and then the anatomy is aligned to that epi volume. Then you draw a ROI of your choice on the anatomical . Then during the real time feedback run the EPIs are aligned to the minimum outlier epi of the localizer scan so that the ROI matches the same anatomical structure as you drew the ROI on. Motion effects on the real time BOLD are taken care of with 3dDeconvolve -x1D stop and 3dTproject using the motion regressors. Thanks, now I don't have to worry!



Edited 1 time(s). Last edit at 11/10/2017 10:09AM by Robin.
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Subject Author Posted

Aligning to a previous run: Effects on motion regressors?

Robin November 09, 2017 06:51PM

Re: Aligning to a previous run: Effects on motion regressors?

rick reynolds November 09, 2017 08:56PM

Re: Aligning to a previous run: Effects on motion regressors?

Robin November 10, 2017 04:53AM

Re: Aligning to a previous run: Effects on motion regressors?

rick reynolds November 15, 2017 09:27AM