Evolution in computed tomography: the battle for speed and dose
MM Lell, JE Wildberger, H Alkadhi… - Investigative …, 2015 - journals.lww.com
The advent of computed tomography (CT) has revolutionized radiology. Starting as head-
only scanners, modern CT systems are now capable of performing whole-body …
only scanners, modern CT systems are now capable of performing whole-body …
Advances in metal artifact reduction in CT images: A review of traditional and novel metal artifact reduction techniques
M Selles, J van Osch, M Maas, M Boomsma… - European Journal of …, 2023 - Elsevier
Metal artifacts degrade CT image quality, hampering clinical assessment. Numerous metal
artifact reduction methods are available to improve the image quality of CT images with …
artifact reduction methods are available to improve the image quality of CT images with …
Analysis of metal artifact reduction tools for dental hardware in CT scans of the oral cavity: kVp, iterative reconstruction, dual-energy CT, metal artifact reduction …
A De Crop, J Casselman, T Van Hoof, M Dierens… - Neuroradiology, 2015 - Springer
Introduction Metal artifacts may negatively affect radiologic assessment in the oral cavity.
The aim of this study was to evaluate different metal artifact reduction techniques for metal …
The aim of this study was to evaluate different metal artifact reduction techniques for metal …
CT dental artifact: comparison of an iterative metal artifact reduction technique with weighted filtered back-projection
FE Diehn, GJ Michalak, DR DeLone… - Acta radiologica …, 2017 - journals.sagepub.com
Background Dental hardware produces streak artifacts on computed tomography (CT)
images reconstructed with the standard weighted filtered back projection (wFBP) method …
images reconstructed with the standard weighted filtered back projection (wFBP) method …
Metal artifact reduction using iterative CBCT reconstruction algorithm for head and neck radiation therapy: a phantom and clinical study
H Washio, S Ohira, Y Funama, M Morimoto… - European Journal of …, 2020 - Elsevier
Purpose To investigate whether a novel iterative cone-beam computed tomography (CBCT)
reconstruction algorithm reduces metal artifacts in head and neck patient images. Method …
reconstruction algorithm reduces metal artifacts in head and neck patient images. Method …
Comparison of metal artifact reduction using single-energy CT and dual-energy CT with various metallic implants in cadavers
Objectives The purpose of this study was to compare the effectiveness of metal artifact
reduction using Single Energy Metal Artifact Reduction (SEMAR) and Dual Energy CT …
reduction using Single Energy Metal Artifact Reduction (SEMAR) and Dual Energy CT …
Reduction of metallic coil artefacts in computed tomography body imaging: effects of a new single-energy metal artefact reduction algorithm
M Kidoh, D Utsunomiya, O Ikeda, Y Tamura, S Oda… - European …, 2016 - Springer
Objectives We evaluated the effect of a single-energy metal artefact reduction (SEMAR)
algorithm for metallic coil artefact reduction in body imaging. Methods Computed …
algorithm for metallic coil artefact reduction in body imaging. Methods Computed …
Evaluation of the quality of CT images acquired with the single energy metal artifact reduction (SEMAR) algorithm in patients with hip and dental prostheses and …
A Sonoda, N Nitta, N Ushio, Y Nagatani… - Japanese journal of …, 2015 - Springer
Purpose We compared the quality of the images acquired with single energy metal artifact
reduction (SEMAR) on CT scans of three different human body areas. Materials and …
reduction (SEMAR) on CT scans of three different human body areas. Materials and …
Metal artefact reduction for patients with metallic dental fillings in helical neck computed tomography: comparison of adaptive iterative dose reduction 3D (AIDR 3D) …
K Yasaka, K Kamiya, R Irie, E Maeda… - Dentomaxillofacial …, 2016 - academic.oup.com
Objectives: To compare the differences in metal artefact degree and the depiction of
structures in helical neck CT, in patients with metallic dental fillings, among adaptive iterative …
structures in helical neck CT, in patients with metallic dental fillings, among adaptive iterative …
Visual grading evaluation of commercially available metal artefact reduction techniques in hip prosthesis computed tomography
KM Andersson, E Norrman, H Geijer… - The British Journal of …, 2016 - academic.oup.com
Objective: To evaluate metal artefact reduction (MAR) techniques from four CT vendors in
hip prosthesis imaging. Methods: Bilateral hip prosthesis phantom images, obtained by …
hip prosthesis imaging. Methods: Bilateral hip prosthesis phantom images, obtained by …