Distortion correction of single-shot EPI enabled by deep-learning.

Journal: NeuroImage
PMID: 32682096

Abstract

PURPOSE: A distortion correction method for single-shot EPI was proposed. Point-spread-function encoded EPI (PSF-EPI) images were used as the references to correct traditional EPI images based on deep neural network.

Authors

  • Zhangxuan Hu
    Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China.
  • Yishi Wang
    Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China; Philips Healthcare, Beijing, China.
  • Zhe Zhang
    Department of Urology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, China.
  • Jieying Zhang
    Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China.
  • Huimao Zhang
    Department of Radiology, The First Hospital of Jilin University, No.1, Xinmin Street, Changchun 130021, China (Y.W., M.L., Z.M., J.W., K.H., Q.Y., L.Z., L.M., H.Z.). Electronic address: huimao@jlu.edu.cn.
  • Chunjie Guo
    Department of Radiology, the First Hospital of Jilin University, Changchun, China.
  • Yuejiao Sun
    Department of Radiology, the First Hospital of Jilin University, Changchun, China.
  • Hua Guo
    Zhumadian Psychiatric Hospital, Zhumadian 463000, Henan, China.

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