Abdominal musculature segmentation and surface prediction from CT using deep learning for sarcopenia assessment.

Journal: Diagnostic and interventional imaging
Published Date:

Abstract

PURPOSE: The purpose of this study was to build and train a deep convolutional neural networks (CNN) algorithm to segment muscular body mass (MBM) to predict muscular surface from a two-dimensional axial computed tomography (CT) slice through L3 vertebra.

Authors

  • P Blanc-Durand
    Department of Nuclear Medicine, CHU Henri Mondor, AP-HP, 94010 Créteil, France; INSERM IMRB, Team 8, U-PEC, 94000 Créteil, France; INRIA Epione Team, 06410 Sophia Antipolis, France; Owkin, 75013 Paris, France. Electronic address: paul.blancdurand@aphp.fr.
  • J-B Schiratti
    Owkin, 75013 Paris, France.
  • K Schutte
    Owkin, 75013 Paris, France.
  • P Jehanno
    Owkin Inc, Research and Development Laboratory, 75003 Paris, France. Electronic address: paul.jehanno@owkin.com.
  • P Herent
    Owkin Inc, Research and Development Laboratory, 75003 Paris, France.
  • F Pigneur
    Service d'Imagerie Médicale, Hôpitaux Universitaires Henri-Mondor, AP-HP, 94010 Créteil, France.
  • O Lucidarme
    Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale (LIB), Department of Radiology, Hôpital Pitié-Salpêtrière Assistance Publique-Hopitaux de Paris, 75013 Paris, France.
  • Y Benaceur
    Department of Radiology, CHU Nîmes, 30189 Nîmes, France.
  • A Sadate
    Department of Radiology, CHU Nîmes, 30189 Nîmes, France.
  • A Luciani
    Radiology Department, AP-HP, Hôpitaux Universitaires Henri-Mondor, 94010 Creteil, France.
  • O Ernst
    Department of Radiology, CHU de Lille, Hôpital Huriez, 59037 Lille, France.
  • A Rouchaud
    Department of Radiology, Hospices Civils de Lyon, 69000 Lyon, France.
  • M Creze
    Department of Radiology, Hôpital Bicêtre, Assistance Publique-Hopitaux de Paris, 94270 Le Kremlin-Bicêtre, France.
  • A Dallongeville
    Department of Radiology, GHSPJ, 75014 Paris, France.
  • N Banaste
    Department of Radiology, Centre Leon Berard, 69008 Lyon, France.
  • M Cadi
    Clinique Hartmann, 92200 Neuilly, France.
  • I Bousaid
    Direction de la Transformation Numérique et des Systèmes d'Information, Gustave Roussy, 94800 Villejuif, France.
  • N Lassau
    Department of Radiology, Gustave Roussy, IR4M, UMR8081, CNRS, Université Paris-Sud, Université Paris-Saclay, 94805 Villejuif, France.
  • S Jégou
    Owkin Inc, Research and Development Laboratory, 75003 Paris, France.