Development and clinical validation of a deep learning-based knee CT image segmentation method for robotic-assisted total knee arthroplasty.

Journal: The international journal of medical robotics + computer assisted surgery : MRCAS
PMID:

Abstract

BACKGROUND: This study aimed to develop a novel deep convolutional neural network called Dual-path Double Attention Transformer (DDA-Transformer) designed to achieve precise and fast knee joint CT image segmentation and to validate it in robotic-assisted total knee arthroplasty (TKA).

Authors

  • Xingyu Liu
    First People's Hospital of Zunyi City, Zunyi, China.
  • Songlin Li
    Department of Orthopedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
  • Xiongfei Zou
    Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
  • Xi Chen
    Department of Critical care medicine, Shenzhen Hospital, Southern Medical University, Guangdong, Shenzhen, China.
  • Hongjun Xu
    Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
  • Yang Yu
    Division of Cardiology, the Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
  • Zhao Gu
    Longwood Valley Medical Technology Co. Ltd, Beijing, China.
  • Dong Liu
    Department of Gastrointestinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
  • Runchao Li
    Longwood Valley Medical Technology Co Ltd, Beijing, China.
  • Yaojiong Wu
    Institute of Biomedical and Health Engineering (iBHE), Tsinghua Shenzhen International Graduate School, Shenzhen, China.
  • Guangzhi Wang
    Department of Biomedical Engineering, School of Medicine, Tsinghua University, Room C249, Beijing, 100084, China. Electronic address: wgz-dea@tsinghua.edu.cn.
  • Hongen Liao
  • Wenwei Qian
    Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
  • Yiling Zhang
    Department of Otolaryngology Head and Neck Surgery,the Second Xiangya Hospital,Central South University,Changsha,410011,China.