Ultra-high-resolution CT of the temporal bone: Comparison between deep learning reconstruction and hybrid and model-based iterative reconstruction.

Journal: Diagnostic and interventional imaging
Published Date: Jun 1, 2024

Abstract

PURPOSE: The purpose of this study was to evaluate the ability of ultra-high-resolution computed tomography (UHR-CT) to assess stapes and chorda tympani nerve anatomy using a deep learning (DLR), a model-based, and a hybrid iterative reconstruction algorithm compared to simulated conventional CT.

Authors

  • Achille Beysang
    Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000, Nancy, France.
  • Nicolas Villani
    Guilloz Imaging Department, University of Lorraine, Central Hospital, University Hospital Center of Nancy, Nancy, France.
  • Fatma Boubaker
    Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000, Nancy, France.
  • Ulysse Puel
    Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000, Nancy, France; Université de Lorraine, INSERM, IADI, 54000, Nancy, France; Université de Lorraine, CIC, Innovation Technologique, University Hospital Center of Nancy, 54000, Nancy, France.
  • Michael Eliezer
    Department of Radiology, Hôpital Lariboisière, AP-HP, 75010 Paris, France.
  • Gabriela Hossu
    INSERM U1254, IADI, Université de Lorraine, 54511 Vandoeuvre-les-Nancy, France; CIC-IT, CHRU Nancy, Université de Lorraine, 54000 Nancy, France.
  • Karim Haioun
    Canon Medical Systems Corporation, Kawasaki-shi, 212-0015 Kanagawa, Japan.
  • Alain Blum
    Guilloz Imaging Department, University of Lorraine, Central Hospital, University Hospital Center of Nancy, Nancy, France.
  • Pedro Augusto Gondim Teixeira
    Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000, Nancy, France; Université de Lorraine, INSERM, IADI, 54000, Nancy, France; Université de Lorraine, CIC, Innovation Technologique, University Hospital Center of Nancy, 54000, Nancy, France.
  • Cécile Parietti-Winkler
    ENT Surgery Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France.
  • Romain Gillet
    Guilloz Imaging Department, University of Lorraine, Central Hospital, University Hospital Center of Nancy, Nancy, France.

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