Ultrafast lumbar spine MRI protocol using deep learning-based reconstruction: diagnostic equivalence to a conventional protocol.

Journal: Skeletal radiology
Published Date: Oct 1, 2022

Abstract

OBJECTIVE: To evaluate the diagnostic equivalency between an ultrafast (1 min 53 s) lumbar MRI protocol using deep learning-based reconstruction and a conventional lumbar MRI protocol (12 min 31 s).

Authors

  • Masahiro Fujiwara
    Department of Diagnostic and Interventional Radiology, Osaka University Graduate School of Medicine, Osaka, Japan.
  • Nobuo Kashiwagi
    Department of Diagnostic and Interventional Radiology, Osaka International Cancer Institute, 〒541-8567 3-1-69 Otemae, Chuo-ku, Osaka, 541-8567, Japan. nobuo.kashiwagi@oici.jp.
  • Chisato Matsuo
    Diagnostic and Interventional Radiology, Osaka University Graduate School of Medicine, Osaka, Japan.
  • Hitoshi Watanabe
    Department of Radiology, Yukoukai General Hospital, Osaka, Japan.
  • Yoshimori Kassai
    Canon Medical Systems Corporation, Tochigi, Japan.
  • Atsushi Nakamoto
    From the Department of Radiology, Osaka University Graduate School of Medicine.
  • Noriyuki Tomiyama
    Diagnostic and Interventional Radiology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.

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