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 2 概率图有效性实验结果 |
Tab.2 Results of probability map validity experiment |
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基线网络 | Dice | | IoU | | HD/mm | 使用概率图 | 未用概率图 | | 使用概率图 | 未用概率图 | | 使用概率图 | 未用概率图 | U-Net | 0.735 5±0.335 4 | 0.688 9±0.382 2 | | 0.661 9±0.322 7 | 0.629 7±0.359 5 | | 39.11±25.64 | 40.09±22.67 | DeepLabV3+ | 0.688 2±0.378 1 | 0.646 4±0.392 4 | | 0.627 8±0.359 8 | 0.583 8±0.368 8 | | 40.18±21.72 | 42.42±19.13 | DRINet | 0.651 4±0.394 3 | 0.615 1±0.408 2 | | 0.590 5±0.369 6 | 0.554 9±0.376 5 | | 32.76±19.85 | 40.86±24.06 | U-Net++ | 0.697 6±0.372 0 | 0.655 6±0.395 0 | | 0.636 7±0.356 8 | 0.595 7±0.369 0 | | 40.90±23.80 | 41.32±26.20 | FullNet | 0.655 7±0.393 9 | 0.616 5±0.410 5 | | 0.595 4±0.369 4 | 0.558 1±0.380 1 | | 47.03±22.54 | 48.71±23.81 |
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