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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fmriguy
April 24, 2019 02:03PM
Hi AFNI experts,

I am attempting to use 3dRSFC to obtain ALFF, fALFF measures and I would like to conduct bandpass filtering, nuisance regression (of motion parameters, compcor, etc) all in one step, consistent with what 3dTproject does and what has been proposed by Lindquist 2019 (https://onlinelibrary.wiley.com/doi/full/10.1002/hbm.24528). I was wondering if I can feed in a .1D nuisance regressor file into 3dRSFC (I am looking at the -ort option, but not sure if this is nuisance regression...). Alternatively, if nuisance regression in 3dRSFC isn't available, is there a way I can obtain ALFF, fALFF measures from 3dTproject?

Thank you so much!
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Nuisance regression in 3dRSFC

fmriguy April 24, 2019 02:03PM