Fiche publication
Date publication
février 2025
Journal
Diagnostic and interventional imaging
Auteurs
Membres identifiés du Cancéropôle Est :
Pr GILLET Pierre
Tous les auteurs :
Boubaker F, Eliezer M, Poillon G, Wurtz H, Puel U, Blum A, Gillet P, Teixeira PAG, Parietti-Winkler C, Gillet R
Lien Pubmed
Résumé
Temporal bone imaging has historically suffered from spatial resolution issues because the spatial resolution of conventional high-resolution computed tomography (CT) is 0.5 mm, while the smallest structure of the middle ear, the stapes, has very thin components, as thin as 0.19 mm, and small structures, such as small channels containing nerves and arteries, have historically been beyond its spatial resolution. Photon-counting and ultra-high resolution CT allow for improved spatial resolution and reduced radiation dose compared to conventional high-resolution CT. This article provides a technical approach to understanding the technical aspects of these new techniques and an updated description of the middle and inner ear, as well as a practical approach to understanding the normal and pathologic anatomy of the temporal bone in the light of ultra-high resolution imaging techniques.
Mots clés
Deep learning, High-resolution computed tomography, Otosclerosis, Photon counting computed tomography, Temporal bone
Référence
Diagn Interv Imaging. 2025 02 20;:
