v1-release/annotations/v1.0.0/train.json

{
  "info": {
    "contributor": "Arjun Desai, Elka Rubin, Andrew Schmidt, Akshay Chaudhari & collaborators",
    "description": "2021 SKM-TEA Dataset - train",
    "year": "2021",
    "date_created": "2021-08-23 14:05:06 PST",
    "version": "v1.0.0"
  },
  "categories": [
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 1,
      "name": "Meniscal Tear (Myxoid)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 2,
      "name": "Meniscal Tear (Horizontal)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 3,
      "name": "Meniscal Tear (Radial)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 4,
      "name": "Meniscal Tear (Vertical/Longitudinal)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 5,
      "name": "Meniscal Tear (Oblique)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 6,
      "name": "Meniscal Tear (Complex)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 7,
      "name": "Meniscal Tear (Flap)"
    },
    {
      "supercategory": "Meniscal Tear",
      "supercategory_id": 1,
      "id": 8,
      "name": "Meniscal Tear (Extrusion)"
    },
    {
      "supercategory": "Ligament Tear",
      "supercategory_id": 2,
      "id": 9,
      "name": "Ligament Tear (Low-Grade Sprain)"
    },
    {
      "supercategory": "Ligament Tear",
      "supercategory_id": 2,
      "id": 10,
      "name": "Ligament Tear (Moderate Grade Sprain or Mucoid Degeneration)"
    },
    {
      "supercategory": "Ligament Tear",
      "supercategory_id": 2,
      "id": 11,
      "name": "Ligament Tear (Full Thickness/Complete Tear)"
    },
    {
      "supercategory": "Cartilage Lesion",
      "supercategory_id": 3,
      "id": 12,
      "name": "Cartilage Lesion (1)"
    },
    {
      "supercategory": "Cartilage Lesion",
      "supercategory_id": 3,
      "id": 13,
      "name": "Cartilage Lesion (2A)"
    },
    {
      "supercategory": "Cartilage Lesion",
      "supercategory_id": 3,
      "id": 14,
      "name": "Cartilage Lesion (2B)"
    },
    {
      "supercategory": "Cartilage Lesion",
      "supercategory_id": 3,
      "id": 15,
      "name": "Cartilage Lesion (3)"
    },
    {
      "supercategory": "Effusion",
      "supercategory_id": 4,
      "id": 16,
      "name": "Effusion"
    }
  ],
  "tissues": [
    {
      "id": 1,
      "name": "Meniscus"
    },
    {
      "id": 2,
      "name": "ACL"
    },
    {
      "id": 3,
      "name": "PCL"
    },
    {
      "id": 4,
      "name": "Femoral Cartilage"
    },
    {
      "id": 5,
      "name": "Patellar Cartilage"
    },
    {
      "id": 6,
      "name": "Tibial Cartilage"
    }
  ],
  "images": [
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      "id": 1,
      "file_name": "MTR_201.h5",
      "msp_id": "0000225_V00",
      "msp_file_name": "0000225_V00.h5",
      "scan_id": "MTR_201",
      "subject_id": 225,
      "timepoint": 0,
      "voxel_spacing": [
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        0.3125,
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      ],
      "matrix_shape": [
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        512,
        160
      ],
      "orientation": [
        "SI",
        "AP",
        "LR"
      ],
      "num_echoes": 2,
      "inspected": true
    }
  ],
  "annotations": [
    {
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      ],
      "confidence": 3.0,
      "labeler": 2
    },
    {
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  ]
}