融合多重自注意力和可变形卷积的多模态脑胶质瘤分割

赵欣,张鑫,李鑫杰,王洪凯

Multimodal Glioma Segmentation with Fusion of Multiple Self-attention and Deformable Convolutions

ZHAO Xin,ZHANG Xin,LI Xinjie,WANG Hongkai

表4 不同模态的消融实验

Table 4 Ablation experiment of different modalities

模态 Dice/% Hausdorff_95/mm PPV/% Sensitivity/% WT TC ET WT TC ET WT TC ET WT TC ET Flair 86.63 84.71 78.46 2.5831 1.5842 2.6957 86.07 86.84 79.76 86.54 89.75 81.75 T1 84.83 86.94 77.23 2.6011 1.5548 2.7634 84.51 88.07 77.61 85.24 90.84 78.21 T1ce 84.61 87.26 79.26 2.6109 1.5424 2.6847 84.47 88.51 80.47 85.19 91.57 82.47 T2 87.05 84.09 77.48 2.5785 1.6042 2.7498 86.64 85.89 77.89 86.67 88.43 78.64 Multi modal （本文方法） 88.15 87.98 80.46 2.5637 1.5323 2.6623 87.75 88.98 81.09 88.22 92.16 83.66