胶质母细胞瘤多模态磁共振图像自动分割
赖小波,张学群,许茂盛

Automated segmentation for multi-modal magnetic resonance image of glioblastoma multiforme
Xiao-bo LAI,Xue-qun ZHANG,Mao-sheng XU
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
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