MSD_Pancreas_Tumour
MSD胰腺肿瘤数据集（又称Medical Segmentation Decathlon中的Task07）专注于从CT图像中分割胰腺及肿瘤组织。该数据集被选入MSD挑战赛是因为其存在标签不平衡问题，包含大尺寸（背景）、中尺寸（胰腺）和小尺寸（肿瘤）结构。胰腺肿瘤分割被认为是MSD中最具挑战性的两项任务之一，另一项是结肠肿瘤分割。
腹部可视化图片
MSD_Pancreas_Tumour_0.png
MSD_Pancreas_Tumour_1.webp
数据集元信息
| 维度 | 3D |
| 模态 | ct |
| 任务类型 | segmentation |
| 解剖结构 | 胰腺、胰腺肿瘤 |
| 解剖区域 | 腹部 |
| 类别数 | 2 |
| 数据量 | 420 |
| 文件格式 | .nii.gz |
文件结构
Task07_Pancreas
│
├── imagesTr
│ ├── pancreas_001.nii.gz
│ └── ...
├── labelsTr
│ ├── pancreas_001.nii.gz
│ └── ...
├── imagesTs
│ ├── pancreas_002.nii.gz
│ └── ...
└── dataset.json图像尺寸统计
| 统计类型 | 间距 (mm) | 尺寸 |
|---|---|---|
| 最小值 | (0.61, 0.61, 0.70) |
(512, 512, 37) |
| 中位值 | (0.80, 0.80, 2.5) |
(512, 512, 93) |
| 最大值 | (0.98, 0.98, 7.5) |
(512, 512, 751) |
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}
}