Assessment of artefacts produced by metal posts on CBCT images.

A P Lira de Farias FreitasY W CavalcantiF C M CostaL R PeixotoA M A MaiaK RovarisP M BentoDaniela Pita de Melo

Published in: International endodontic journal (2018)

Although the exposure parameters tested did not interfere with artefact intensity, post alloys with a higher atomic number and the presence of another metal structure in the arch increased artefact intensity and impaired the diagnostic quality of CBCT images.

Keyphrases

deep learning
convolutional neural network
cone beam computed tomography
high intensity
image quality
optical coherence tomography
computed tomography
aortic dissection