Heudiconv: no extraction of slice-timing data based on Philips DICOMs

Thank you for the explanation.
@Chris_Rorden @yarikoptic

  1. If the Philips DICOMS fMRI data was acquired with the slice order [1:2:48, 2:2:48], and the TR=3sec, then how can I infer bidsSliceTiming in this case?
  2. Additionally, if I can successfully infer bidsSliceTiming, then how can I add that data in pre-existing .json file? I use the heudiconv and over 500 patients data, plus, I am planning to use other manufacturers such as Simens, so that it is hard to add SliceTiming data manually.