CuRIOUS2022数据集包含23例低级别胶质瘤患者的术前磁共振成像(MRI)和术中超声图像。该数据集提供术前3T MRI图像(包括钆增强T1加权和T2 FLAIR扫描)、术中三维超声(iUS)图像(覆盖开颅术后整个肿瘤区域,涉及术前、术中和术后多个阶段)以及术前脑肿瘤和术中/术后切除腔的分割标注。所有医学图像均在患者签署知情同意书后获取,并用于常规临床诊疗。图像和分割结果以NIFTI格式提供,并存储在统一参考空间中。
toujingbu维度 | 3D |
模态 | ultrasound |
任务类型 | segmentation |
解剖结构 | 脑肿瘤(手术切除区域) |
解剖区域 | 脑部 |
类别数 | 1 |
数据量 | 23 |
文件格式 | .nii.gz |
RESECT
├── MINC
├── NIFTI
│ ├── Case1
│ │ ├── MRI
│ │ ├── Landmark
│ │ └── US
│ │ ├── Case1-US-after.nii.gz
│ │ ├── Case1-US-after.nii.gz.md5
│ │ ├── Case1-US-before.nii.gz
│ │ ├── Case1-US-before.nii.gz.md5
│ │ ├── Case1-US-during.nii.gz
│ │ └── Case1-US-during.nii.gz.md5
│ └── ...
RESECT_segmentation
├── Case1
│ ├── Case1-US-after-resection.nii.gz
│ ├── Case1-US-before-tumor.nii.gz
│ └── Case1-US-during-resection.nii.gz
├── Case2
├── Case3
└── ...
统计类型 | 间距 (mm) | 尺寸 |
---|---|---|
最小值 | (0.14, 0.14, 0.14) |
(221, 286, 245) |
中位值 | (0.20, 0.20, 0.20) |
(337, 375, 339) |
最大值 | (0.36, 0.36, 0.36) |
(423, 452, 492) |
@article{Xiao2017RESECT,
title={REtroSpective Evaluation of Cerebral Tumors (RESECT): a clinical database of pre-operative MRI and intra-operative ultrasound in low-grade glioma surgeries},
author={Xiao, Y. and Fortin, M. and Unsg{\aa}rd, G. and Rivaz, H. and Reinertsen, I.},
journal={Medical Physics},
volume={44},
number={7},
pages={3875--3882},
year={2017}
}
@article{Behboodi2022RESECTSEG,
title={RESECT-SEG: Open access annotations of intra-operative brain tumor ultrasound images},
author={Behboodi, B. and Carton, F.X. and Chabanas, M. and De Ribaupierre, S. and Solheim, O. and Munkvold, B.K.R. and Rivaz, H. and Xiao, Y. and Reinertsen, I.},
journal={arXiv preprint arXiv:2207.07494},
year={2022}
}