scanner_software_versions_pd
get from SoftwareVersions
edited at line 165:
dict_append(image03_dict, 'scanner_software_versions_pd',
metadata.get("HardcopyDeviceSoftwareVersion", ""))
to
dict_append(image03_dict, 'scanner_software_versions_pd',
metadata.get("SoftwareVersions", ""))

image_slice_thickness SliceThickness
Inserted at line 170
dict_append(image03_dict, 'image_slice_thickness',
metadata.get("SliceThickness", ""))

Edited to include image_orientation

image_orientation: modified from
https://stackoverflow.com/questions/34782409/understanding-dicom-image-a
ttributes-to-get-axial-coronal-sagittal-cuts and
rordenlab/dcm2niix#153 (comment)

photomet_interpret: from DICOM/JSON field PhotometricInterpretation

Added a notes section talking about required experiment_id field

Updated for SliceThickness and PhotometricInterpretation

… fieldmaps

    There was a redundant if/else confusing things. I removed it.
    Also a value always has to be assigned to each element of
    image03dict the conversion to a dataframe fails

I think its the id listed for collection on the NDA site.

* commit 'bd3fb46fc8c1c3bb02abe07ecb0bb4c92df23d89':
  add FLASH to possible scantypes

# Conflicts:
#	bids2nda/main.py