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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 PintoSaulo Leonardo Sousa MeloYuri Wanderley CavalcantiElisa Diniz de LimaPatrícia Meira BentoDaniela 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