projection.json

{
    "focal_spot_position_mm": [
        0.0,
        100.0,
        0.0
    ],
    "focal_spot_orientation_matrix": [
        [
            1.0,
            0.0,
            0.0
        ],
        [
            0.0,
            1.0,
            0.0
        ],
        [
            0.0,
            0.0,
            1.0
        ]
    ],
    "detector_center_position_mm": [
        0.0,
        -100.0,
        0.0
    ],
    "detector_center_orientation_matrix": [
        [
            1.0,
            0.0,
            0.0
        ],
        [
            0.0,
            2.220446049250313e-16,
            -1.0
        ],
        [
            0.0,
            1.0,
            2.220446049250313e-16
        ]
    ],
    "detector_center_orientation_quat": [
        0.7071067811865475,
        0.0,
        0.0,
        0.7071067811865477
    ],
    "detector_count_px": [
        1000,
        1000
    ],
    "pixel_pitch_mm": [
        0.10000000149011612,
        0.10000000149011612
    ]
}