基于知识引导的缺血性脑卒中梗死区分割方法
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顾正宇,赖菲菲,耿辰,王希明,戴亚康
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Knowledge-guided infarct segmentation of ischemic stroke
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Zhengyu GU,Feifei LAI,Chen GENG,Ximing WANG,Yakang DAI
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表 3 超参数选择实验结果 |
Tab.3 Results of hyper parameter selection experiments |
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$ (\alpha ,\beta ,k) $ | Dice | IoU | HD/mm | (0.50,0.75,1) | 0.611 3±0.396 4 | 0.543 8±0.365 0 | 46.58±21.01 | (0.50,0.75,2) | 0.735 5±0.335 4 | 0.661 9±0.322 7 | 39.11±21.76 | (0.50,0.75,3) | 0.673 9±0.384 3 | 0.611 9±0.360 4 | 40.17±17.14 | (0.25,0.75,2) | 0.596 6±0.400 2 | 0.529 0±0.365 9 | 56.57±21.56 | (0.75,0.75,2) | 0.685 6±0.368 8 | 0.619 3±0.351 2 | 43.42±21.82 |
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