Magnitude of cone beam CT image artifacts related to zirconium and titanium implants: impact on image quality.

Rocharles C FonteneleEduarda Hl NascimentoTaruska V VasconcelosMarcel NoujeimDeborah Queiroz Freitas

Published in: Dento maxillo facial radiology (2018)

The quantity and magnitude of artifacts in CBCT are influenced by the type of implant and CBCT unit. Although they are more pronounced in regions closer to the implant and located at 90° in relation to the mandibular long axis, they can reach as far as 3.5 cm from the artifact-generator object.

Keyphrases

image quality
cone beam
soft tissue
computed tomography
dual energy
deep learning
working memory
cone beam computed tomography
magnetic resonance
machine learning