Summary of what happened:
Dear all,
One of my two fMRI runs (run01) fails at the co-registration step in fMRIPrep.
- I have inspected the original NIfTI files (T1, T2, EPI, field maps, freesurfer result), and they are all good.
- Re-running the pipeline with
--force-bbr
did not resolve the issue. - Interestingly, when I exclude the field map, the problem goes away—even though the field‑map data themselves look fine.
Has anyone run into something similar or have any tips on how to fix this? I’d really appreciate any suggestions!
Please see the html report and bids files
Command used (and if a helper script was used, a link to the helper script or the command generated):
participant --participant-label
--work-dir xxx
--fs-license-file xxx
--write-graph
--output-spaces T1w MNI152NLin2009cAsym fsaverage fsaverage5 fsaverage6
--cifti-output 91k --project-goodvoxels
--fs-subjects-dir
--fs-no-resume
Version:
24.1.1
Environment (Docker, Singularity / Apptainer, custom installation):
Singularity
Data formatted according to a validatable standard? Please provide the output of the validator:
BIDS validated
Relevant log outputs (up to 20 lines):
PASTE LOG OUTPUT HERE