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Re: Nonlinear transform EPI data - 3 years ago

I noticed that you didn't include the "-align_opts_aea -cost lpc+ZZ" option in the above script. Is there a reason for not including this? This option is included in afni_proc.py example 11. -Morgan
by mbrucks - AFNI Message Board

Re: RETROICOR, resting state data using pulse ox. - 3 years ago

Multiple regressors, one value per TR.
by mbrucks - AFNI Message Board

Re: RETROICOR, resting state data using pulse ox. - 3 years ago

To clarify, our pulse ox output is in BPM which we have converted into the cardiac response function. Can we use BPM instead of ECG in afni_proc.py RETROICOR?
by mbrucks - AFNI Message Board

RETROICOR, resting state data using pulse ox. - 3 years ago

Hi! I am looking for assistance with correction for physiological motion effects, specifically using a pulse ox data file instead of a cardiac data file. We have collected respiration and pulse ox data; our output creates a *RRFtr_CRFtr.1D file. Can we use this file instead of the *.slibase.1D file? If not, what options do we have? Please advise! Thank you!
by mbrucks - AFNI Message Board
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