Highly-accelerated CEST MRI using frequency-offset-dependent k-space sampling and deep-learning reconstruction.

Journal: Magnetic resonance in medicine
Published Date: Apr 16, 2024

Abstract

PURPOSE: To develop a highly accelerated CEST Z-spectral acquisition method using a specifically-designed k-space sampling pattern and corresponding deep-learning-based reconstruction.

Authors

  • Chuyu Liu
    Center for Biomedical Imaging Research, Department of Biomedical Engineering, Tsinghua University, Beijing, China.
  • Zhongsen Li
    Center for Biomedical Imaging Research, Department of Biomedical Engineering, Tsinghua University, Beijing, China.
  • Zhensen Chen
    Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China.
  • Benqi Zhao
    Department of Radiology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China.
  • Zhuozhao Zheng
    Department of Radiology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China.
  • Xiaolei Song
    Department of Information Science and Technology, Northwest University, Xi'an, Shaanxi, China.

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