The BIDS sidecar field
SliceTiming is not relevant for 3D BOLD sequences like 3DEPI and looping-star. Missing this field causes the bids-validator to raise the warning:
code: 13 - SLICE_TIMING_NOT_DEFINED
dcm2niix identifies these scans with the MRAcquisition type:
Is this the correct way to specify this? An if so, should I add a github issue to have the bids-validator updated to detect this?