Deep learning constrained compressed sensing reconstruction improves high-resolution three-dimensional (3D) T2-weighted turbo spin echo magnetic resonance imaging (MRI) of the lumbar spine.

Journal: Clinical radiology
Published Date: Sep 14, 2024

Abstract

AIM: We sought to assess the image quality of three-dimensional (3D) T2-weighted (T2w) turbo spin echo (TSE) sequences with deep learning (DL)-constrained compressed sensing (CS) reconstruction relative to a reference two-dimensional (2D) T2w TSE sequence for routine clinical lumbar spine MRI.

Authors

  • E Sartoretti
    Institute of Radiology, Kantonsspital Winterthur, Brauerstrasse 15, 8401 Winterthur, Switzerland; University of Zürich, Zürich, Switzerland. Electronic address: elisabeth.sartoretti@uzh.ch.
  • T Sartoretti
    Institute of Radiology, Kantonsspital Winterthur, Brauerstrasse 15, 8401 Winterthur, Switzerland; University of Zürich, Zürich, Switzerland. Electronic address: thomas.sartoretti@uzh.ch.
  • L Bertulli
    Clinic of Neurosurgery, Kantonsspital Winterthur, Winterthur, Switzerland; Clinic of Neurosurgery, Kantonsspital St. Gallen, Rorschacherstrasse 95, 9007 St. Gallen, Switzerland. Electronic address: lorenzo.bertulli92@gmail.com.
  • S Golshani
    Clinic of Neurosurgery, Kantonsspital Winterthur, Winterthur, Switzerland; Clinic Neurosurgery, Kantonsspital Luzern, Spitalstrasse, 6000 Luzern 16, Switzerland. Electronic address: shayan.golshani@luks.ch.
  • A Alfieri
    Clinic of Neurosurgery, Kantonsspital Winterthur, Winterthur, Switzerland. Electronic address: alex.alfieri@ksw.ch.
  • T Hoh
    Philips Healthsystems, Zürich, Switzerland. Electronic address: tobias.hoh@philips.ch.
  • A Maurer
    University of Zürich, Zürich, Switzerland; Department of Nuclear Medicine, University Hospital Zürich, Zürich, Switzerland. Electronic address: alexander.maurer@usz.ch.
  • M Mannil
    Institute of Diagnostic and Interventional Radiology, Caritas Krankenhaus Bad Mergentheim, 97980 Bad Mergentheim, Germany. Electronic address: mnj2811@gmail.com.
  • C A Binkert
    Institute of Radiology, Kantonsspital Winterthur, Brauerstrasse 15, 8401 Winterthur, Switzerland; University of Zürich, Zürich, Switzerland. Electronic address: christoph.binkert@access.uzh.ch.
  • S Sartoretti-Schefer
    Institute of Radiology, Kantonsspital Winterthur, Brauerstrasse 15, 8401 Winterthur, Switzerland; University of Zürich, Zürich, Switzerland. Electronic address: sabine.sartoretti@ksw.ch.

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