H2 NF-Net for Brain Tumor Segmentation Using Multimodal MR Imaging: 2nd Place Solution to BraTS Challenge 2020 Segmentation Task

Haozhe Jia, Weidong Cai, Heng Huang, Yong Xia

科研成果: 书/报告/会议事项章节会议稿件同行评审

35 引用 (Scopus)

摘要

In this paper, we propose a Hybrid High-resolution and Non-local Feature Network (H2 NF-Net) to segment brain tumor in multimodal MR images. Our H2 NF-Net uses the single and cascaded HNF-Nets to segment different brain tumor sub-regions and combines the predictions together as the final segmentation. We trained and evaluated our model on the Multimodal Brain Tumor Segmentation Challenge (BraTS) 2020 dataset. The results on the test set show that the combination of the single and cascaded models achieved average Dice scores of 0.78751, 0.91290, and 0.85461, as well as Hausdorff distances (95 % ) of 26.57525, 4.18426, and 4.97162 for the enhancing tumor, whole tumor, and tumor core, respectively. Our method won the second place in the BraTS 2020 challenge segmentation task out of nearly 80 participants.

源语言英语
主期刊名Brainlesion
主期刊副标题Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries - 6th International Workshop, BrainLes 2020, Held in Conjunction with MICCAI 2020, Revised Selected Papers
编辑Alessandro Crimi, Spyridon Bakas
出版商Springer Science and Business Media Deutschland GmbH
58-68
页数11
ISBN(印刷版)9783030720865
DOI
出版状态已出版 - 2021
活动6th International MICCAI Brainlesion Workshop, BrainLes 2020 Held in Conjunction with 23rd Medical Image Computing for Computer Assisted Intervention Conference, MICCAI 2020 - Virtual, Online
期限: 4 10月 20204 10月 2020

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
12659 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议6th International MICCAI Brainlesion Workshop, BrainLes 2020 Held in Conjunction with 23rd Medical Image Computing for Computer Assisted Intervention Conference, MICCAI 2020
Virtual, Online
时期4/10/204/10/20

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