Influence of tooth position within the field of view on the intensity of cone-beam computed tomographic imaging artifacts when assessing teeth restored with various intracanal materials.

Martina Gerlane de Oliveira Pinto Saulo Leonardo Sousa Melo Yuri Wanderley Cavalcanti Elisa Diniz de Lima Patrícia Meira Bento Daniela Pita de Melo

Published in: Imaging science in dentistry (2020)

Artifact intensity increases in the presence of high atomic number materials and when the object is not centered within the FOV. The impact of positioning within the FOV on artifact was greater for fiberglass posts cemented with core build-up dual-curing cement than for metal posts and fiberglass posts cemented with regular dual-curing cement.

Keyphrases

cone beam
total knee arthroplasty
total hip
image quality
high intensity
high resolution
dual energy
working memory
magnetic resonance imaging
magnetic resonance
contrast enhanced