Unsupervised deep learning model for correcting Nyquist ghosts of single-shot spatiotemporal encoding.

Journal: Magnetic resonance in medicine
PMID:

Abstract

PURPOSE: To design an unsupervised deep learning (DL) model for correcting Nyquist ghosts of single-shot spatiotemporal encoding (SPEN) and evaluate the model for real MRI applications.

Authors

  • Qingjia Bao
    Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Wuhan, China.
  • Xinjie Liu
    Guangzhou Inspection and Testing Certification Group Company Limited, National Quality Testing Center for Processed Food, Guangzhou 511447, China.
  • Jingyun Xu
    Key Laboratory of Big Data and Intelligent Robot (South China University of Technology), Ministry of Education,; School of Software Engineering, South China University of Technology, Guangzhou, China.
  • Liyang Xia
    School of Information Engineering, Wuhan University of Technology, Wuhan, China.
  • Martins Otikovs
    Weizmann Institute of Science, Rehovot, Israel.
  • Han Xie
    Key Laboratory of Magnetic Resonance in Biological Systems, Innovation Academy for Precision Measurement Science and Technology, Wuhan, China.
  • Kewen Liu
    School of Information Engineering, Wuhan University of Technology, Wuhan, China.
  • Zhi Zhang
    National Engineering Research Center for Beijing Biochip Technology, Beijing, China.
  • Xin Zhou
    School of Mechatronic Engineering, China University of Mining & Technology, Xuzhou 221116, China.
  • Chaoyang Liu
    Wuhan Institute of Physics and Mathematics, Innovation Academy of Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China.