yeigen/nih-chest-xray
收藏Hugging Face2026-03-23 更新2026-03-29 收录
下载链接：
https://hf-mirror.com/datasets/yeigen/nih-chest-xray
下载链接
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资源简介：
---
dataset_info:
features:
- name: png
dtype: image
splits:
- name: train
num_examples: 112120
dataset_size: ~45GB
task_categories:
- image-classification
language:
- en
tags:
- medical
- chest-xray
- radiology
- NIH
---
# NIH ChestX-ray14 — WebDataset
Dataset original: [nih-chest-xrays/data](https://www.kaggle.com/datasets/nih-chest-xrays/data)
- **Imágenes:** 112,120 PNGs en escala de grises (1024×1024)
- **Formato:** WebDataset (TAR archives, ~1000 imágenes por TAR)
- **Split:** `train`
## Cómo cargar
```python
from datasets import load_dataset
ds = load_dataset("webdataset", data_dir="yeigen/nih-chest-xray", split="train", streaming=True)
for sample in ds:
img = sample["png"] # PIL Image
print(img.size)
break
```
提供机构：
yeigen
