Feasibility of accelerated non-contrast-enhanced whole-heart bSSFP coronary MR angiography by deep learning-constrained compressed sensing.

Journal: European radiology
PMID:

Abstract

OBJECTIVES: To examine a compressed sensing artificial intelligence (CSAI) framework to accelerate image acquisition in non-contrast-enhanced whole-heart bSSFP coronary magnetic resonance (MR) angiography.

Authors

  • Xi Wu
  • Lu Tang
    Department of Communication and Journalism, Texas A&M University.
  • Wanjiang Li
    Department of Radiology, West China Hospital of Sichuan University, 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, China.
  • Shuai He
    Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, 1 Dongjiaominxiang, Dongcheng District, Beijing, 100730, People's Republic of China.
  • Xun Yue
    Department of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
  • Pengfei Peng
    Department of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
  • Tao Wu
    Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, 830011, China.
  • Xiaoyong Zhang
    Clinical Science, Philips Healthcare, Chengdu, China.
  • Zhigang Wu
    State Key Laboratory of Intelligent Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China.
  • Yong He
    College of Biosystems Engineering and Food Science, Zhejiang Univ., Hangzhou, 310058, China.
  • Yucheng Chen
    Cardiology Division, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
  • Juan Huang
    State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Nankai University, Tianjin 300071, PR China.
  • Jiayu Sun
    Department of Radiology, West China Hospital of Sichuan University, Chengdu, Sichuan, China.