README.md

metadata

license: cc-by-nc-nd-4.0
tags:
  - medical
  - image-segmentation
  - Periapical-Radiograph
  - dental
size_categories:
  - 1K<n<10K
task_categories:
  - image-segmentation
configs:
  - config_name: default
    data_files:
      - split: train
        path: dataset_metadata.jsonl
    dataset_info:
      features:
        - name: file_name
          dtype: image
        - name: label
          dtype: image
extra_gated_prompt: >
  1-This dataset is provided 'AS IS', without any express or implied warranty.
  Although every effort has been made to ensure accuracy, we do not take any
  responsibility for errors or omissions;

  2-Without the expressed permission of Nankai University, any of the following
  will be considered illegal: redistribution, modification, and commercial usage
  of this dataset in any way or form, either partially or in its entirety;

  3-All images in this dataset are only allowed for demonstration in academic
  publications and presentations;
extra_gated_fields:
  Organizations: text
  Country_and_Region:
    type: text
    label: Country & Region
  Specific_date:
    type: date_picker
    label: Specific date
  Usage_Purpose:
    type: select
    label: I want to use this dataset for
    options:
      - Research
      - Education
      - label: Other
        value: other
  Agreement_Checkbox:
    type: checkbox
    label: >-
      I have read and agreed to follow the terms and conditions above. I promise
      this dataset will only be used for research purposes. I will not make any
      part of this dataset available to a third party. I’ll not sell anypart of
      this dataset or make any profit from its use.

PRAD: Periapical Radiograph Analysis Dataset and Benchmark Model Development (MICCAI 2025 Poster)

Labels

1. 牙 (Tooth)
2. 牙槽骨 (Alveolar Bone)
3. 根充物 (Root Canal Filling)
4. 假牙冠 (Prosthetic Crown)
5. 种植体 (Implant)
6. 填充物 (Filling Material)
7. 根管 (Root Canal)
8. 正畸器具 (Orthodontic Appliance)
9. 根尖炎 (Periapical Periodontitis)