Feasibility of Ultralow-Dose CT With Deep-Learning Reconstruction for Aneurysm Diameter Measurement in Post-EVAR Follow-Up: A Prospective Comparative Study With Conventional CT.

Journal: Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists
Published Date:

Abstract

PURPOSE: We conducted a prospective study to evaluate the usefulness of ultralow-dose computed tomography (ULD-CT) with deep-learning reconstruction (DLR) compared with conventional standard-dose CT (SD-CT) for post-endovascular aneurysm repair (EVAR) surveillance.

Authors

  • Keigo Matsushiro
    Department of Diagnostic and Interventional Radiology, Kobe University Hospital, Kobe, Japan.
  • Takuya Okada
    Research Institute for Bioscience Product & Fine Chemicals , Ajinomoto Co., Inc. , Kawasaki 210-8680 , Japan.
  • Koji Sasaki
    Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
  • Tomoyuki Gentsu
    Department of Diagnostic and Interventional Radiology, Kobe University Hospital, Kobe, Japan.
  • Eisuke Ueshima
    Department of Radiology, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
  • Keitaro Sofue
    Department of Radiology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe City, Hyogo 650-0017, Japan.
  • Katsuhiro Yamanaka
    Division of Cardiovascular Surgery, Department of Surgery, Kobe University Hospital, Kobe, Japan.
  • Masatoshi Hori
    Department of Radiology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan.
  • Masato Yamaguchi
    Department of Diagnostic and Interventional Radiology, Kobe University Hospital, Kobe, Japan.
  • Koji Sugimoto
    Department of Diagnostic and Interventional Radiology, Kobe University Hospital, Kobe, Japan.
  • Kenji Okada
    Division of Cardiovascular Surgery, Department of Surgery, Kobe University Hospital, Kobe, Japan.
  • Takamichi Murakami
    Department of Radiology, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe City, Hyogo 650-0017, Japan.

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