Validation of a deep learning segmentation algorithm to quantify the skeletal muscle index and sarcopenia in metastatic renal carcinoma.

Journal: European radiology
Published Date:

Abstract

OBJECTIVES: To validate a deep learning (DL) algorithm for measurement of skeletal muscular index (SMI) and prediction of overall survival in oncology populations.

Authors

  • Victoire Roblot
    Department of Radiology, Hôpital Européen Georges Pompidou, AP-HP, Université de Paris, PARCC UMRS 970, INSERM, 20 Rue Leblanc, 75015, Paris, France. victoire.roblot@hotmail.fr.
  • Yann Giret
    Foodvisor, Paris, France.
  • Sarah Mezghani
    Department of Radiology, Hôpital Européen Georges Pompidou, AP-HP, Université de Paris, PARCC UMRS 970, INSERM, 20 Rue Leblanc, 75015, Paris, France.
  • Edouard Auclin
    Department of Medical Oncology, Hôpital Européen Georges Pompidou, AP-HP, Université de Paris, INSERM CIC1418-EC Clinical Epidemiology Team, Paris, France.
  • Armelle Arnoux
    Informatics and Clinical Research Unit, Department of Biostatistics, Hôpital européen Georges Pompidou, AP-HP, Université de Paris, INSERM CIC1418-EC Clinical Epidemiology Team, Paris, France.
  • Stéphane Oudard
    Department of Medical Oncology, Hôpital Européen Georges Pompidou, AP-HP, Université de Paris, INSERM CIC1418-EC Clinical Epidemiology Team, Paris, France.
  • Loïc Duron
    From the Department of Radiology, Hôpital Fondation A. de Rothschild, 25 rue Manin, 75019 Paris, France (L.D.); Faculty of Medicine, Université de Paris, Paris, France (L.D., A. Feydy); Gleamer, Paris, France (A.D., C.A., N.C., Z.Z., N.N., E.L., A.P., N.E.R.); Department of Biostatistics, CHU Rouen, Rouen, France (A.G.); Department of Radiology, Hôpital Hôtel-Dieu, Assistance Publique-Hôpitaux de Paris, Paris, France (J.L.); Department of Radiology, Hôpital Ambroise-Paré, Assistance Publique-Hôpitaux de Paris, Boulogne-Billancourt, France (A. Felter); Department of Radiology, Hôpital Raymond-Poincaré, Assistance Publique-Hôpitaux de Paris, Garches, France (A. Felter); and Department of Radiology B, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France (L.L., N.E.R., A. Feydy).
  • Laure Fournier
    PARCC UMRS 970, INSERM, Paris, France; Université Paris Cité, AP-HP, Hopital européen Georges Pompidou, Paris, France.