Validation of a Denoising Method Using Deep Learning-Based Reconstruction to Quantify Multiple Sclerosis Lesion Load on Fast FLAIR Imaging.

Journal: AJNR. American journal of neuroradiology
Published Date: Jul 28, 2022

Abstract

BACKGROUND AND PURPOSE: Accurate quantification of WM lesion load is essential for the care of patients with multiple sclerosis. We tested whether the combination of accelerated 3D-FLAIR and denoising using deep learning-based reconstruction could provide a relevant strategy while shortening the imaging examination.

Authors

  • T Yamamoto
    From the Institut de Bio-imagerie (T.Y., H.F., L.D., V.D., T.T.), University Bordeaux, Bordeaux, France.
  • C Lacheret
    Neuroimagerie Diagnostique et Thérapeutique (C.L., V.D., T.T.).
  • H Fukutomi
    From the Institut de Bio-imagerie (T.Y., H.F., L.D., V.D., T.T.), University Bordeaux, Bordeaux, France.
  • R A Kamraoui
    Laboratoire Bordelais de Recherche en Informatique (R.A.K., P.C.), University Bordeaux, Le Centre National de la Recherche Scientifique, Bordeaux Institut National Polytechnique, Talence, France.
  • L Denat
    From the Institut de Bio-imagerie (T.Y., H.F., L.D., V.D., T.T.), University Bordeaux, Bordeaux, France.
  • B Zhang
    Training Department, Third Military Medical University of Chinese PLA, Shapingba, Chongqing, China.
  • V Prevost
    Canon Medical Systems (V.P., B.T.), Tochigi, Japan.
  • L Zhang
    Department of Radiology, Baoji Center Hospital, Baoji, 721008, Shaanxi, China; Department of Radiology, Baoji Hi-Tech People's Hospital, Baoji, 721013, Shaanxi, China.
  • A Ruet
    Service de Neurologie (A.R.), Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
  • B Triaire
    Canon Medical Systems (V.P., B.T.), Tochigi, Japan.
  • V Dousset
    From the Institut de Bio-imagerie (T.Y., H.F., L.D., V.D., T.T.), University Bordeaux, Bordeaux, France.
  • P Coupé
    Laboratoire Bordelais de Recherche en Informatique (R.A.K., P.C.), University Bordeaux, Le Centre National de la Recherche Scientifique, Bordeaux Institut National Polytechnique, Talence, France.
  • T Tourdias
    From the Institut de Bio-imagerie (T.Y., H.F., L.D., V.D., T.T.), University Bordeaux, Bordeaux, France thomas.tourdias@chu-bordeaux.fr.

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