Exploring Large Context for Cerebral Aneurysm Segmentation

Nanjing University of Science and Technology（南京理工大学）；Nanjing University（南京大学）

Jun Ma, Ziwei Nie

备注：: 2nd place in MICCAI 2020 CADA challenge

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Automated segmentation of aneurysms from 3D CT is important for the diagnosis, monitoring, and treatment planning of the cerebral aneurysm disease. This short paper briefly presents the main technique details of the aneurysm segmentation method in the MICCAI 2020 CADA challenge. The main contribution is that we configure the 3D U-Net with a large patch size, which can obtain the large context. Our method ranked second on the MICCAI 2020 CADA testing dataset with an average Jaccard of 0.7593. Our code and trained models are publicly available at \url{https://github.com/JunMa11/CADA2020}.

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