help > RE: Movement
Nov 19, 2014  06:11 AM | Alfonso Nieto-Castanon - Boston University
RE: Movement
Hi Alex,

I believe this error message indicates that you are attempting to use your scrubbing variables as seeds/sources in seed-to-voxel or ROI-to-ROI analyses. Typically you want to add your scrubbing variables to the Confounds list in the Denoising step in order to remove the outlier scans from consideration (and when you do that those variables will no longer be available to be later used as seeds, since their effects have been effectively removed from all of the BOLD timeseries). 

Hope this helps
Alfonso
Originally posted by Alexander Drobyshevsky:
Hi Alfonso,
I am getting an error message at the end of "first-level Analysis" processing step.
ERROR DESCRIPTION:

Error using ==> conn_process at 2734
Non-existing ROI first-level data for scrubbing_Dim30 subject 2. Please repeat first-level analyses
Error in ==> conn_process at 25
case 'analyses_gui_seed',disp(['CONN: RUNNING ANALYSIS STEP (ROI-to-ROI or seed-to-voxel analyses)']); conn_process([10:12,15],CONN_x.Analysis);
Error in ==> conn at 3086
conn_process('analyses_gui_seed',CONN_x.Analysis);
Error in ==> conn_menumanager at 102
feval(CONN_MM.MENU{n0}.callback{n1}{1},CONN_MM.MENU{n0}.callback{n1}{2:end});
CONN v.14.n
SPM8 + ArtRepair Beamforming DEM FieldMap MEEGtools
Matlab v.2011a

My data are co-registered and normalized in SPM separately. The error comes when I add "scrubbing" step in Preprocessing. If I remove "scrubbing" covariate and leave just motion covariate, the analysis goes to the end. Please help.
Thanks, Alex

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Kaylah Curtis Jul 23, 2014
Mary Newsome Apr 2, 2015
Alfonso Nieto-Castanon Apr 6, 2015
Alfonso Nieto-Castanon Jul 29, 2014
Xiaozhen You Mar 31, 2015
Fred Uquillas Mar 31, 2015
Xiaozhen You Apr 1, 2015
Fred Uquillas Apr 1, 2015
Alfonso Nieto-Castanon Apr 2, 2015
Xiaozhen You Apr 2, 2015
Ekaterina Shcheglova Mar 26, 2023
Fred Uquillas Apr 24, 2015
Alfonso Nieto-Castanon Apr 28, 2015
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Bradley Taber-Thomas Sep 30, 2014
Alfonso Nieto-Castanon Oct 1, 2014
Bradley Taber-Thomas Oct 1, 2014
Alfonso Nieto-Castanon Nov 19, 2014
Kaylah Curtis Jul 29, 2014
Alfonso Nieto-Castanon Jul 30, 2014
Alexander Drobyshevsky Oct 21, 2014
RE: Movement
Alfonso Nieto-Castanon Nov 19, 2014
Kaylah Curtis Jul 30, 2014
Aleksandra Herman Oct 23, 2014