Dosimetry-Driven Quality Measure of Brain Pseudo Computed Tomography Generated From Deep Learning for MRI-Only Radiation Therapy Treatment Planning.

Journal: International journal of radiation oncology, biology, physics
PMID:

Abstract

PURPOSE: This study aims to evaluate the impact of key parameters on the pseudo computed tomography (pCT) quality generated from magnetic resonance imaging (MRI) with a 3-dimensional (3D) convolutional neural network.

Authors

  • Emilie Alvarez Andres
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; TheraPanacea, Paris, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Lucas Fidon
    Wellcome / EPSRC Centre for Interventional and Surgical Sciences (WEISS), University College London, UK.
  • Maria Vakalopoulou
    Ecole CentraleSupelec, 91190, Gif-sur-Yvette, France.
  • Marvin Lerousseau
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France; MICS Laboratory, CentraleSupélec, Paris-Saclay University, Gif-sur-Yvette, France.
  • Alexandre Carré
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Roger Sun
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France; MICS Laboratory, CentraleSupélec, Paris-Saclay University, Gif-sur-Yvette, France; Department of Radiotherapy, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Guillaume Klausner
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Radiotherapy, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Samy Ammari
    Service de Radiologie, Gustave-Roussy, Université Paris-Saclay, Villejuif, France.
  • Nathan Benzazon
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Sylvain Reuzé
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Théo Estienne
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France; MICS Laboratory, CentraleSupélec, Paris-Saclay University, Gif-sur-Yvette, France.
  • Stéphane Niyoteka
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Enzo Battistella
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France; MICS Laboratory, CentraleSupélec, Paris-Saclay University, Gif-sur-Yvette, France.
  • Angéla Rouyar
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Georges Noël
    Department of Radiotherapy, Paul Strauss Institute, Strasbourg, France.
  • Anne Beaudre
    Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Frédéric Dhermain
    Department of Radiotherapy, Gustave Roussy - Paris-Saclay University, Villejuif, France.
  • Eric Deutsch
    Gustave Roussy Cancer Campus, Villejuif, France.
  • Nikos Paragios
    TheraPanacea, Paris, France.
  • Charlotte Robert
    U1030 Molecular Radiotherapy, Paris-Sud University - Gustave Roussy - Inserm - Paris-Saclay University, Villejuif, France; Department of Medical Physics, Gustave Roussy - Paris-Saclay University, Villejuif, France. Electronic address: ch.robert@gustaveroussy.fr.