MSD_Colon_Cancer
MSD结肠癌数据集是医学分割十项全能挑战赛(Medical Segmentation Decathlon, MSD)中的第10项任务，旨在从CT图像中分割结肠肿瘤。MSD选择该数据集是因为肿瘤异质性的外观表现和标注难度带来的挑战。该数据集包含190例原发性结肠癌手术患者的静脉期CT扫描，官方将其划分为126例训练集和64例测试集。测试集结果可提交至官网进行评估。
腹部可视化图片
MSD_Colon_Cancer_0.png
MSD_Colon_Cancer_1.webp
数据集元信息
| 维度 | 3D |
| 模态 | ct |
| 任务类型 | segmentation |
| 解剖结构 | 结肠肿瘤 |
| 解剖区域 | 腹部 |
| 类别数 | 1 |
| 数据量 | 190 |
| 文件格式 | .nii.gz |
文件结构
Task10_Colon
│
├── imagesTr
│ ├── colon_001.nii.gz
│ └── ...
├── labelsTr
│ ├── colon_001.nii.gz
│ └── ...
├── imagesTs
│ ├── colon_003.nii.gz
│ └── ...
└── dataset.json图像尺寸统计
| 统计类型 | 间距 (mm) | 尺寸 |
|---|---|---|
| 最小值 | (0.54, 0.54, 1.3) |
(512, 512, 37) |
| 中位值 | (0.78, 0.78, 5.0) |
(512, 512, 95) |
| 最大值 | (0.98, 0.98, 7.5) |
(512, 512, 729) |
引用
@article{antonelli2022medical,
title={The Medical Segmentation Decathlon},
author={Antonelli, Michela and Reinke, Annika and Bakas, Spyridon and others},
journal={Nature Communications},
year={2022},
doi={10.1038/s41467-022-30695-9}
}
@misc{simpson2019large,
title={A large annotated medical image dataset for the development and evaluation of segmentation algorithms},
author={Amber L. Simpson and Michela Antonelli and Spyridon Bakas and Michel Bilello and Keyvan Farahani and Bram van Ginneken and Annette Kopp-Schneider and Bennett A. Landman and Geert Litjens and Bjoern Menze and Olaf Ronneberger and Ronald M. Summers and Patrick Bilic and Patrick F. Christ and Richard K. G. Do and Marc Gollub and Jennifer Golia-Pernicka and Stephan H. Heckers and William R. Jarnagin and Maureen K. McHugo and Sandy Napel and Eugene Vorontsov and Lena Maier-Hein and M. Jorge Cardoso},
year={2019},
eprint={1902.09063},
archivePrefix={arXiv},
primaryClass={cs.CV}
}