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Chest X-rays (Indiana University)
许可协议: CC-BY-SA 4.0

Overview

Open access chest X-ray collection from Indiana University

Original source: https://openi.nlm.nih.gov/

Original images were downloaded in raw DICOM standard. Each image was converted to png using some post-processing:

  • top/bottom 0.5% DICOM pixel values were clipped (to eliminate very dark or very bright pixel outliers)
  • DICOM pixel values scaled linearly to fit into 0-255 range
  • resized to 2048 on shorter side (to fit in Kaggle dataset limits)

Metadata downloaded using available API (https://openi.nlm.nih.gov/services#searchAPIUsingGET)

Each image classified manually into frontal and lateral chest X-ray categories.

数据概要
数据格式
image,
数据量
7.472K
文件大小
1.65GB
发布方
raddar
| 数据量 7.472K | 大小 1.65GB
Chest X-rays (Indiana University)
许可协议: CC-BY-SA 4.0

Overview

Open access chest X-ray collection from Indiana University

Original source: https://openi.nlm.nih.gov/

Original images were downloaded in raw DICOM standard. Each image was converted to png using some post-processing:

  • top/bottom 0.5% DICOM pixel values were clipped (to eliminate very dark or very bright pixel outliers)
  • DICOM pixel values scaled linearly to fit into 0-255 range
  • resized to 2048 on shorter side (to fit in Kaggle dataset limits)

Metadata downloaded using available API (https://openi.nlm.nih.gov/services#searchAPIUsingGET)

Each image classified manually into frontal and lateral chest X-ray categories.

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