MSD Cardiac (也称 MSD Heart) 数据集是 MSD (Medical Segmentation Decathlon, 医学图像分割十项全能挑战赛) 中的 Task02 即第 2 个子任务,目标是从单模态 MR 图像中分割出左心房,MSD 选择该数据集的原因是“训练数据少但是变异性大”。数据集包括 30 例病人的 MR 图像,官方划分为 20 例训练集和 10 例测试集,其中测试集可以通过官网提交分割结果进行测试。
xinzang维度 | 3D |
模态 | mri |
解剖结构 | atrium |
解剖区域 | Chest |
类别数 | 1 |
数据量 | 30 |
文件格式 | .nii.gz |
Task02_Heart
│
├── imagesTr
│ ├── la_003.nii.gz
│ └── ...
├── labelsTr
│ ├── la_003.nii.gz
│ └── ...
├── imagesTs
│ ├── la_001.nii.gz
│ └── ...
└── dataset.json
统计类型 | 间距 (mm) | 尺寸 |
---|---|---|
最小值 | (1.25, 1.25, 1.37) |
(320, 320, 90) |
中位值 | (1.25, 1.25, 1.37) |
(320, 320, 115) |
最大值 | (1.25, 1.25, 1.37) |
(320, 320, 130) |
@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}
}