需同意授權

NIH Chest X-ray Dataset

National Institutes of Health Chest X-Ray Dataset

https://www.kaggle.com/nih-chest-xrays

Chest X-ray exams are one of the most frequent and cost-effective medical imaging examinations available. However, clinical diagnosis of a chest X-ray can be challenging and sometimes more difficult than diagnosis via chest CT imaging. The lack of large publicly available datasets with annotations means it is still very difficult, if not impossible, to achieve clinically relevant computer-aided detection and diagnosis (CAD) in real world medical sites with chest X-rays. One major hurdle in creating large X-ray image datasets is the lack resources for labeling so many images. Prior to the release of this dataset, Openi was the largest publicly available source of chest X-ray images with 4,143 images available.

This NIH Chest X-ray Dataset is comprised of 112,120 X-ray images with disease labels from 30,805 unique patients. To create these labels, the authors used Natural Language Processing to text-mine disease classifications from the associated radiological reports. The labels are expected to be >90% accurate and suitable for weakly-supervised learning. The original radiology reports are not publicly available but you can find more details on the labeling process in this Open Access paper: "ChestX-ray8: Hospital-scale Chest X-ray Database and Benchmarks on Weakly-Supervised Classification and Localization of Common Thorax Diseases." (Wang et al.)

Released UnderCC0: Public Domain

https://www.kaggle.com/nih-chest-xrays/data

資料與資源

額外的資訊

欄位
最後更新 2020年10月10日, 晚上11點35分 (UTC+00:00)
建立 2018年5月24日, 凌晨1點37分 (UTC+00:00)

推薦資料集:


  • 海洋委員會促進地方政府推動海洋事務補助作業要點

    付費方式 免費
    更新頻率 不定期
    海洋委員會為促進海洋產業、科技、人力資源之發展及推動海洋環境保護、資源管理,達成生物多樣性保育與污染防治目標,並提升國人海洋意識推廣海洋文化與教育,以促進海域安全及海洋事務永續發展,特訂定本要點。
  • 臺南市政府地方總決算-平衡表

    付費方式 免費
    更新頻率 不定期
    提供臺南市政府各年度地方總決算-平衡表
  • 105年臺南市各區兒科相關之診所、醫院

    付費方式 免費
    更新頻率 不定期
    105年臺南市各區兒科相關之診所、醫院
  • 契稅稅源統計月報表-10211

    付費方式 免費
    更新頻率 不定期
    提供本市各行政區102年1月起每月之契稅稅源統計資料-10211
  • 已核准自行劃定更新單元案件

    付費方式 免費
    更新頻率 不定期
    已核准自行劃定更新單元案件