A Multisite Fusion-Based Deep Convolutional Neural Network for Classification of Helicobacter pylori Infection Status Using Endoscopic Images: A Multicenter Study.

Journal: Journal of gastroenterology and hepatology
Published Date: Jul 19, 2025

Abstract

BACKGROUND AND AIM: We aimed to develop a deep convolutional neural network (DCNN) that integrates features from multiple sites of the stomach to classify Hp infection status, distinguishing between uninfected, previously infected, and currently infected.

Authors

  • Duwei Dai
    Institute of Medical Artificial Intelligence, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China.
  • Xiaojing Quan
    Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
  • Yueqin Zheng
    Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
  • Yu Wang
    Clinical and Technical Support, Philips Healthcare, Shanghai, China.
  • Quan Hao
    Department of Gastroenterology, Xi'an Gem Flower Changqing Hospital, Xi'an, China.
  • Yali Lei
    Department of Gastroenterology, Weinan Central Hospital, Weinan.
  • Yuan Gao
    Engineering Research Center of EMR and Intelligent Expert System, Ministry of Education, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou Zhejiang Province, China.
  • Jianqun Liang
    Department of Gastroenterology, Baoji High-Tech Hospital, Baoji, China.
  • Hanhua Zhang
    Department of Gastroenterology, Xi'an Children's Hospital, Xi'an, China.
  • Yun Huang
    Peking University Sixth Hospital, Beijing, China.
  • Changxin Chen
    Department of Gastroenterology, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, China.
  • Jia Wang
    Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, Jilin, China.
  • Jiantao Zhang
    Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Harbin 150030, China.
  • Jie Wu
    Center of Disease Control of Qingdao, 175 Shandong Road, Qingdao, Shandong, 266001, China.
  • Baicang Zou
    Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
  • Lu Li
    State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei, China.
  • Haitao Shi
    Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
  • Bin Qin

Keywords

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