hello there QSIpreppers
i’m establishing a protocol in the beginning of a study’s analysis so i have the luxury of fiddling around before i settle on something that works well. i had some issues with QSIprep 0.23.0 so i backtracked to 0.22.0 which worked for a single session of a subject. now that i’ve added a “–longitudinal” option (2 sessions) it’s breaking with a very similar error to this.
seeing @mattcieslak reply there, looking at “ShimSetting”: in ses-1/dwi/sub-SF005_ses-1_dir-AP_dwi.json
shows that the shim was identical between AP/PA runs for session 1.
and looking at “ShimSetting”: in ses-2/dwi/sub-SF005_ses-2_dir-AP_dwi.json
shows that the shim had changed between AP/PA runs for session 2.
so my question is in 2 parts:
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for future knowledge, if i want to see if my errors go away by trying new versions of QSIprep, how would i know where the “stable” version lies in the ranking at the top of the QSIprep version numbering? i can’t find anything but upload dates for “unstable” in the docker website and the “What’s new” page hasn’t been updated recently, either.
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if anyone can tell right away that updating my QSIprep still won’t fix my “different FOV” issue then i’ll open a different and focused ticket/question for that specifically. otherwise i’ll start trying different versions and can report back with what i’ve observed.
thanks!
-Sam