Metal artifact reduction (MAR) in computed tomography (CT) is a notoriously challenging
task because the artifacts are structured and non-local in the image domain. However, they …

OBJECTIVES: The aim of this study was to test the hypothesis that dental materials vary
significantly in MR-relevant material parameters—magnetic susceptibility and electrical …

Purpose The influence of dental alloys on MRI of the temporomandibular joint was studied
using a phantom model for this joint. Methods At 1, 5 T, 15 dental alloys and 14 of their most …

Objectives To evaluate the effect of cone-beam computed tomography (CBCT) tube current
(mA) on the magnitude of artefacts at different distances from titanium or zirconia implants …

BACKGROUND AND PURPOSE: Metal artifacts from dental fillings and other devices
degrade image quality and may compromise the detection and evaluation of lesions in the …

Purpose To evaluate the distortion and artifact area of metal in MR images and to compare
artifact reduction using different metal artifact-reducing sequences in patients with metal-on …

Objectives: To analyze and evaluate imaging artefacts induced by zirconium, titanium and
titanium–zirconium alloy dental implants. Methods: Zirconium, titanium and titanium …

Orthopedic hardware impairs image quality in cross-sectional imaging. With an increasing
number of orthopedic implants in an aging population, the need to mitigate metal artifacts in …

Purpose To develop methods for qualitative and quantitative evaluation of MRI artifacts near
metallic prostheses, and to compare the efficiency of different artifact suppression …

Objectives The purpose of this study was to evaluate four in-house optimized, non-contrast
enhanced sequences for MRI-investigation of maxillo-mandibular and dental structures by …