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Hyper-Pairing Network for Multi-phase Pancreatic Ductal Adenocarcinoma Segmentation

  • Yuyin Zhou*
  • , Yingwei Li
  • , Zhishuai Zhang
  • , Yan Wang
  • , Angtian Wang
  • , Elliot K. Fishman
  • , Alan L. Yuille
  • , Seyoun Park
  • *此作品的通讯作者
  • Johns Hopkins University
  • Huazhong University of Science and Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal cancers with an overall five-year survival rate of 8%. Due to subtle texture changes of PDAC, pancreatic dual-phase imaging is recommended for better diagnosis of pancreatic disease. In this study, we aim at enhancing PDAC automatic segmentation by integrating multi-phase information (i.e., arterial phase and venous phase). To this end, we present Hyper-Pairing Network (HPN), a 3D fully convolution neural network which effectively integrates information from different phases. The proposed approach consists of a dual path network where the two parallel streams are interconnected with hyper-connections for intensive information exchange. Additionally, a pairing loss is added to encourage the commonality between high-level feature representations of different phases. Compared to prior arts which use single phase data, HPN reports a significant improvement up to 7.73% (from 56.21% to 63.94%) in terms of DSC.

源语言英语
主期刊名Medical Image Computing and Computer Assisted Intervention – MICCAI 2019 - 22nd International Conference, Proceedings
编辑Dinggang Shen, Pew-Thian Yap, Tianming Liu, Terry M. Peters, Ali Khan, Lawrence H. Staib, Caroline Essert, Sean Zhou
出版商Springer Science and Business Media Deutschland GmbH
155-163
页数9
ISBN(印刷版)9783030322441
DOI
出版状态已出版 - 2019
已对外发布
活动22nd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2019 - Shenzhen, 中国
期限: 13 10月 201917 10月 2019

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
11765 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议22nd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2019
国家/地区中国
Shenzhen
时期13/10/1917/10/19

联合国可持续发展目标

此成果有助于实现下列可持续发展目标:

  1. 可持续发展目标 3 - 良好健康与福祉
    可持续发展目标 3 良好健康与福祉

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