Deep learning-accelerated image reconstruction in MRI of the orbit to shorten acquisition time and enhance image quality.

Journal: Journal of neuroimaging : official journal of the American Society of Neuroimaging
PMID: 38195858

Abstract

BACKGROUND AND PURPOSE: This study explores the use of deep learning (DL) techniques in MRI of the orbit to enhance imaging. Standard protocols, although detailed, have lengthy acquisition times. We investigate DL-based methods for T2-weighted and T1-weighted, fat-saturated, contrast-enhanced turbo spin echo (TSE) sequences, aiming to improve image quality, reduce acquisition time, minimize artifacts, and enhance diagnostic confidence in orbital imaging.

Authors

  • Arne Estler
    Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University, Hoppe-Seyler-Str.3, 72076 Tübingen, Germany.
  • Leonie Zerweck
    Diagnostic and Interventional Neuroradiology, Department of Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Baden-Württemberg, Germany (A.E., T.-K.H., L.Z., V.R., M.Z., U.E., G.G.).
  • Merle Brunnée
    Department of Neuroradiology, Neurological University Clinic, Heidelberg University Hospital, Heidelberg, Germany (M.B.).
  • Bent Estler
    Department of Cardiology, Angiology, and Pneumology, Heidelberg University Hospital, Heidelberg, Germany.
  • Vivien Richter
    Diagnostic and Interventional Neuroradiology, Department of Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Baden-Württemberg, Germany (A.E., T.-K.H., L.Z., V.R., M.Z., U.E., G.G.).
  • Anja Örgel
    Diagnostic and Interventional Neuroradiology, Department of Radiology, University Hospital Tuebingen, Tübingen, Germany.
  • Eva Bürkle
    Diagnostic and Interventional Neuroradiology, Department of Radiology, University Hospital Tuebingen, Tübingen, Germany.
  • Hannes Becker
    Department of Neurosurgery, University of Tübingen, Tübingen, Germany.
  • Helene Hurth
    Department of Neurosurgery, University of Tübingen, Tübingen, Germany.
  • Stéphane Stahl
    CenterPlast Private Practice, Saarbrücken, Germany.
  • Eva-Maria Konrad
    Center for Ophthalmology, University Eye Hospital, University of Tübingen, Tübingen, Germany.
  • Carina Kelbsch
    Center for Ophthalmology, University Eye Hospital, University of Tübingen, Tübingen, Germany.
  • Ulrike Ernemann
    Department of Diagnostic and Interventional Neuroradiology, Eberhard-Karls University Tübingen, Tübingen, Germany.
  • Till-Karsten Hauser
    Diagnostic and Interventional Neuroradiology, Department of Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Baden-Württemberg, Germany (A.E., T.-K.H., L.Z., V.R., M.Z., U.E., G.G.).
  • Georg Gohla
    Diagnostic and Interventional Neuroradiology, Department of Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tübingen, Baden-Württemberg, Germany (A.E., T.-K.H., L.Z., V.R., M.Z., U.E., G.G.).

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