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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dante.picchioni
April 06, 2017 01:29PM
Dear Colleagues,

Catie Chang and I would like to use 3dREMLfit to regress out cardiac and respiratory phase by slice with the -slibase option. Catie is generating the .1D input matrix that is necessary for this option with a custom Matlab routine.

Because we are not using 3dDeconvolve to generate the input matrix, which would also contain the censoring, can a -censor option be used directly in 3dREMLfit? If yes, even though we are correcting by slice, can the censor file be in TRs, or would it need to be upsampled according to the number of slices per volume? If no, how might we proceed? Thank you.

Sincerely,

Dante
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Subject Author Posted

Direct Censoring with 3dREMLfit

dante.picchioni April 06, 2017 01:29PM

Re: Direct Censoring with 3dREMLfit

rick reynolds April 07, 2017 12:16PM

Re: Direct Censoring with 3dREMLfit

dante.picchioni April 09, 2017 02:27PM