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Rapid artificial intelligence solutions in a pandemic—The COVID-19-20 Lung CT Lesion Segmentation Challenge

  • Holger R. Roth
  • , Ziyue Xu
  • , Carlos Tor-Díez
  • , Ramon Sanchez Jacob
  • , Jonathan Zember
  • , Jose Molto
  • , Wenqi Li
  • , Sheng Xu
  • , Baris Turkbey
  • , Evrim Turkbey
  • , Dong Yang
  • , Ahmed Harouni
  • , Nicola Rieke
  • , Shishuai Hu
  • , Fabian Isensee
  • , Claire Tang
  • , Qinji Yu
  • , Jan Sölter
  • , Tong Zheng
  • , Vitali Liauchuk
  • Ziqi Zhou, Jan Hendrik Moltz, Bruno Oliveira, Yong Xia, Klaus H. Maier-Hein, Qikai Li, Andreas Husch, Luyang Zhang, Vassili Kovalev, Li Kang, Alessa Hering, João L. Vilaça, Mona Flores, Daguang Xu, Bradford Wood, Marius George Linguraru
  • NVIDIA
  • Children's National Medical Center
  • Children's National Hospital
  • National Institutes of Health
  • Northwestern Polytechnical University Xian
  • Helmholtz Imaging
  • German Cancer Research Center
  • San Jose
  • Shanghai Jiao Tong University
  • University of Luxembourg
  • Nagoya University
  • Belarus Academy of Sciences
  • Shenzhen University
  • Fraunhofer Institute for Digital Medicine
  • University of Minho
  • IPCA
  • Heidelberg University 
  • Fraunhofer Institute for Digital Medicine MEVIS
  • George Washington University

科研成果: 期刊稿件短篇评述同行评审

50 引用 (Scopus)

摘要

Artificial intelligence (AI) methods for the automatic detection and quantification of COVID-19 lesions in chest computed tomography (CT) might play an important role in the monitoring and management of the disease. We organized an international challenge and competition for the development and comparison of AI algorithms for this task, which we supported with public data and state-of-the-art benchmark methods. Board Certified Radiologists annotated 295 public images from two sources (A and B) for algorithms training (n=199, source A), validation (n=50, source A) and testing (n=23, source A; n=23, source B). There were 1,096 registered teams of which 225 and 98 completed the validation and testing phases, respectively. The challenge showed that AI models could be rapidly designed by diverse teams with the potential to measure disease or facilitate timely and patient-specific interventions. This paper provides an overview and the major outcomes of the COVID-19 Lung CT Lesion Segmentation Challenge — 2020.

源语言英语
文章编号102605
期刊Medical Image Analysis
82
DOI
出版状态已出版 - 11月 2022

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