{
  "claim_scope": "canonical coordinate transforms and perspective point invariance; conceptual arrow/layout design deferred",
  "continuous_detector_coordinates_column_row": [
    [
      13.552750000000001,
      12.29925
    ],
    [
      13.552750000000001,
      12.29925
    ],
    [
      13.552750000000001,
      12.29925
    ],
    [
      13.552750000000001,
      12.29925
    ],
    [
      13.552750000000001,
      12.29925
    ]
  ],
  "detector_geometry": {
    "origin_mm": [
      80.0,
      -20.0,
      -20.0
    ],
    "shape": [
      24,
      24
    ],
    "source_mm": [
      -80.0,
      0.37,
      -0.21
    ],
    "spacing_mm": [
      1.7391304347826086,
      1.7391304347826086
    ],
    "u": [
      0.0,
      1.0,
      0.0
    ],
    "v": [
      0.0,
      0.0,
      1.0
    ]
  },
  "figure_ids": [
    "figure-4-1",
    "figure-6-2"
  ],
  "grid": {
    "orientation": [
      1.0,
      0.0,
      0.0,
      0.0,
      1.0,
      0.0,
      0.0,
      0.0,
      1.0
    ],
    "origin_mm": [
      -6.8,
      -8.2,
      -8.3
    ],
    "shape": [
      17,
      19,
      21
    ],
    "spacing_mm": [
      0.7,
      0.9,
      1.1
    ]
  },
  "indices_xyz": [
    [
      0.0,
      0.0,
      0.0
    ],
    [
      3.0,
      4.0,
      5.0
    ],
    [
      3.25,
      4.5,
      5.75
    ]
  ],
  "points_on_one_source_ray_mm": [
    [
      -40.0,
      1.17,
      0.19000000000000003
    ],
    [
      -20.0,
      1.5699999999999998,
      0.39
    ],
    [
      0.0,
      1.9700000000000002,
      0.5900000000000001
    ],
    [
      20.0,
      2.37,
      0.79
    ],
    [
      40.0,
      2.77,
      0.99
    ]
  ],
  "positions_object_mm": [
    [
      -6.8,
      -8.2,
      -8.3
    ],
    [
      -4.7,
      -4.6,
      -2.8000000000000007
    ],
    [
      -4.525,
      -4.1499999999999995,
      -1.9750000000000005
    ]
  ],
  "support_grid_coordinates": [
    [
      -0.5,
      -0.5,
      -0.5
    ],
    [
      20.5,
      18.5,
      16.5
    ]
  ]
}
