Deep Learning-Enhanced Accelerated 2D TSE and 3D Superresolution Dixon TSE for Rapid Comprehensive Knee Joint Assessment.

Journal: Investigative radiology
Published Date: Aug 28, 2024

Abstract

OBJECTIVES: The aim of this study was to evaluate the use of a multicontrast deep learning (DL)-reconstructed 4-fold accelerated 2-dimensional (2D) turbo spin echo (TSE) protocol and the feasibility of 3-dimensional (3D) superresolution reconstruction (SRR) of DL-enhanced 6-fold accelerated 2D Dixon TSE magnetic resonance imaging (MRI) for comprehensive knee joint assessment, by comparing image quality and diagnostic performance with a conventional 2-fold accelerated 2D TSE knee MRI protocol.

Authors

  • Céline Smekens
    From the imec-Vision Lab, Department of Physics, University of Antwerp, Antwerp, Belgium (C.S., Q.B., J.S., B.J.); Siemens Healthcare NV/SA, Groot-Bijgaarden, Belgium (C.S., T.J.); Department of Radiology, Antwerp University Hospital, Antwerp, Belgium (F.B., F.V., A.S., P.V.D.); and MIRA, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium (A.S., P.V.D.).
  • Quinten Beirinckx
  • Frederik Bosmans
  • Floris Vanhevel
  • Annemiek Snoeckx
    Department of Radiology, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium.
  • Jan Sijbers
    Imec-Vision Lab, Department of Physics, University of Antwerp, B-2610, Antwerp, Belgium.
  • Ben Jeurissen
    Imec-Vision lab, Department of Physics, University of Antwerp, Antwerp, Belgium.
  • Thomas Janssens
  • Pieter Van Dyck

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