Overview of the HECKTOR challenge at MICCAI 2020 : automatic head and neck tumor segmentation in PET/CT
Andrearczyk, Vincent; Oreiller, Valentin; Jreige, Mario; Vallières, Martin; Castelli, Joël; Elhalawani, Hesham; Boughdad, Sarah; Prior, John O.; Depeursinge, Adrien
2020

Résumé

This paper presents an overview of the first HEad and neCK TumOR (HECKTOR) challenge, organized as a satellite event of the 23rd International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI) 2020. The task of the challenge is the automatic segmentation of head and neck primary Gross Tumor Volume in FDG-PET/CT images, focusing on the oropharynx region. The data were collected from five centers for a total of 254 images, split into 201 training and 53 testing cases. The interest in the task was shown by the important participation with 64 teams registered and 18 team submissions. The best method obtained a Dice Similarity Coefficient (DSC) of 0.7591, showing a large improvement over our proposed baseline method with a DSC of 0.6610 as well as inter-observer DSC agreement reported in the literature (0.69).

Détails

Titre Overview of the HECKTOR challenge at MICCAI 2020 : automatic head and neck tumor segmentation in PET/CT
Auteur(s)/ trice(s) Andrearczyk, Vincent (University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis))
Oreiller, Valentin (University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis) ; Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland)
Jreige, Mario (Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland)
Vallières, Martin (University of Sherbrooke, Sherbrooke, Québec, Canada)
Castelli, Joël (Cancer Institute Eugène Marquis, Rennes, France ; INSERM, U1099, Rennes, France ; University of Rennes 1, LTSI, Rennes, France)
Elhalawani, Hesham (Cleveland Clinic Foundation, Department of Radiation Oncology, Cleveland, OH, USA)
Boughdad, Sarah (Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland)
Prior, John O. (Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland)
Depeursinge, Adrien (University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis) ; Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland)
Date 2020-10
Publié dans Head and Neck Tumor Segmentation : First Challenge, HECKTOR 2020, Held in Conjunction with MICCAI 2020, Lima, Peru, October 4, 2020, Proceedings
Editeur Lima, Peru, 4 October 2020
Pagination 23 p.
Présenté à First Challenge, HECKTOR 2020, Held in Conjunction with MICCAI 2020, Lima, Peru, 2020-10-04, 2020-10-04
ISBN 978-3-030-67193-8
DOI https://doi.org/10.1007/978-3-030-67194-5_1
ISSN 0302-9743
Collection et n° Lecture Notes in Computer Science
Mots-clés (libres) automatic segmentation ; challenge ; medical Imaging ; head and neck cancer ; oropharynx
Type de papier published full paper
Domaine Economie et Services
Ecole HEG-VS
Institut Institut Informatique de gestion
Le document apparaît dans Documents de conférences
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