Summary of what happened:
Related to the discussion in other thread. I have found an issue for SDC when using the newest version (23.1.4, also 23.1.3). I’m using phase-difference B0 estimation from two close GRE sequence. However, the output from the newest version is obviously messed up. I solved this problem by changing the version back to an old version (21.0.1). However, I still think this is an issue worth discussing. I pasted the screenshot for one sample participant below. This issue is happened in all participants, so I think it should be a systematic error.
Command used
The command are kept the same across two versions.
--dummy-scans 10 \
--fd-spike-threshold 0.9 \
--fs-license-file /optnfs/freesurfer/6.0.0/license.txt \
--cifti-output 91k \
--skip-bids-validation \
--random-seed 42 \
--bold2t1w-dof 9 \
--skull-strip-fixed-seed \
--resource-monitor
Version:
Version with issues: 23.1.4
Version that works: 21.0.1
Environment (Docker, Singularity, custom installation):
Singularity
Data formatted according to a validatable standard? Please provide the output of the validator:
BIDS validated
