胶质母细胞瘤多模态磁共振图像自动分割
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赖小波,张学群,许茂盛
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Automated segmentation for multi-modal magnetic resonance image of glioblastoma multiforme
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Xiao-bo LAI,Xue-qun ZHANG,Mao-sheng XU
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表 1 TCGA-GBM和CH-GBM数据库的详细信息 |
Tab.1 Detailed information of TCGA-GBM and CH-GBM datasets |
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参数 | 数值 | 切片大小/像素 | 512×512 | 切片间距/mm | T1WI-Pre:3.0~6.5,T1WI-Post: 2.5~6.5,FLAIR:2.5~6.5 | 像素间距/mm | T1WI-Pre:0.429 7~0.938 0,T1WI-Post: 0.429 7~0.940 0,FLAIR:0.429 7~0.938 0 | 重复时间/ms | T1WI-Pre:416.664 0~3 379.600 0,T1WI-Post: 4.944 3~285.600,FLAIR:8 002~11 000 | 回波/ms | T1WI-Pre:6.356 0~15.000 0,T1WI-Post: 2.1~15.0,FLAIR:120.3~155.0 | 层面厚度/mm | T1WI-Pre:3~5,T1WI-Post: 1.4~5.0,FLAIR:2.5~5.0 |
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