KiTS19

KiTS19(肾脏肿瘤分割)数据集是一个用于肾脏及其肿瘤分割的CT数据集,应用于MICCAI 2019的挑战赛。KiTS挑战赛已举办三届:KiTS19、KiTS21和KiTS23。作为首届KiTS挑战赛,KiTS19仅聚焦于肾脏和肿瘤的分割。从KiTS21开始新增了囊肿分割,并在KiTS23中进一步扩展了这三类分割任务。KiTS19包含210例训练数据和90例测试数据,这些数据已被纳入后续比赛的训练集。

腹部
可视化图片
KiTS19_0.png
KiTS19_0.png
数据集元信息
维度3D
模态ct
任务类型segmentation
解剖结构肾脏、肿瘤
解剖区域腹部
类别数2
数据量300
文件格式.nii.gz
文件结构
data
├── case_00000
|   ├── imaging.nii.gz
|   └── segmentation.nii.gz
├── case_00001
|   ├── imaging.nii.gz
|   └── segmentation.nii.gz
...
├── case_00209
|   ├── imaging.nii.gz
|   └── segmentation.nii.gz
└── kits.json
图像尺寸统计
统计类型 间距 (mm) 尺寸
最小值 (0.5,0.44,0.44) (29,512,512)
中位值 (3.0,0.78,0.78) (109,512,512)
最大值 (5.0,1.04,1.04) (1059,512,796)
引用
@article{heller2023kits19,
    title={The state of the art in kidney and kidney tumor segmentation in contrast-enhanced CT imaging: Results of the KiTS19 challenge},
    journal={Medical Image Analysis},
    volume={67},
    pages={101821},
    year={2021},
    issn={1361-8415},
    doi={10.1016/j.media.2020.101821},
    url={https://www.sciencedirect.com/science/article/pii/S1361841520301857},
    author={Nicholas Heller and Fabian Isensee and Klaus H. Maier-Hein and Xiaoshuai Hou and Chunmei Xie and Fengyi Li and Yang Nan and Guangrui Mu and Zhiyong Lin and Miofei Han and Guang Yao and Yaozong Gao and Yao Zhang and Yixin Wang and Feng Hou and Jiawei Yang and Guangwei Xiong and Jiang Tian and Cheng Zhong and Jun Ma and Jack Rickman and Joshua Dean and Bethany Stai and Resha Tejpaul and Makinna Oestreich and Paul Blake and Heather Kaluzniak and Shaneabbas Raza and Joel Rosenberg and Keenan Moore and Edward Walczak and Zachary Rengel and Zach Edgerton and Ranveer Vasdev and Matthew Peterson and Sean McSweeney and Sarah Peterson and Arveen Kalapara and Niranjan Sathianathen and Nikolaos Papanikolopoulos and Christopher Weight},
}
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发布日期: 2019-03

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创建时间: 2025-09-09 16:51

更新时间: 2025-09-09 16:55