{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "DicomMetadataExtractOutput",
  "type": "object",
  "required": [
    "path",
    "transfer_syntax",
    "modality",
    "study",
    "series",
    "image",
    "phi_present",
    "phi_tags_found",
    "phi_scope_disclaimer"
  ],
  "properties": {
    "path": {"type": "string"},
    "transfer_syntax": {
      "type": "object",
      "required": ["uid", "name"],
      "properties": {
        "uid": {"type": ["string", "null"]},
        "name": {"type": ["string", "null"]}
      }
    },
    "modality": {"type": ["string", "null"]},
    "study": {
      "type": "object",
      "required": ["StudyInstanceUID", "StudyDate", "StudyTime", "StudyDescription", "AccessionNumber"],
      "properties": {
        "StudyInstanceUID": {"type": ["string", "null"]},
        "StudyDate": {"type": ["string", "null"]},
        "StudyTime": {"type": ["string", "null"]},
        "StudyDescription": {"type": ["string", "null"]},
        "AccessionNumber": {"type": ["string", "null"]}
      }
    },
    "series": {
      "type": "object",
      "required": ["SeriesInstanceUID", "SeriesNumber", "SeriesDescription", "Modality", "BodyPartExamined"],
      "properties": {
        "SeriesInstanceUID": {"type": ["string", "null"]},
        "SeriesNumber": {"type": ["string", "null"]},
        "SeriesDescription": {"type": ["string", "null"]},
        "Modality": {"type": ["string", "null"]},
        "BodyPartExamined": {"type": ["string", "null"]}
      }
    },
    "image": {
      "type": "object",
      "required": ["SOPInstanceUID", "InstanceNumber", "Rows", "Columns", "BitsAllocated", "PixelRepresentation", "PhotometricInterpretation", "NumberOfFrames"],
      "properties": {
        "SOPInstanceUID": {"type": ["string", "null"]},
        "InstanceNumber": {"type": ["string", "null"]},
        "Rows": {"type": ["integer", "null"]},
        "Columns": {"type": ["integer", "null"]},
        "BitsAllocated": {"type": ["integer", "null"]},
        "PixelRepresentation": {"type": ["integer", "null"]},
        "PhotometricInterpretation": {"type": ["string", "null"]},
        "NumberOfFrames": {"type": ["integer", "string", "null"]}
      }
    },
    "phi_present": {"type": "boolean"},
    "phi_tags_found": {"type": "array", "items": {"type": "string"}},
    "phi_scope_disclaimer": {"type": "string"}
  }
}