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CT artifacts
Description:
Image distortions or anomalous patterns in computed tomography caused by scanning conditions, objects, or reconstruction processes.
Primary topic:
Advanced X-ray and CT Imaging (24%)
Related topics:
Advanced X-ray and CT Imaging (24%),
Advanced Radiotherapy Techniques (10%),
Medical Imaging Techniques and Applications (8%)
OpenAlex ID:
keywords/ct-artifacts
Artifacts in CT: Recognition and Avoidance
2004
·
Julia F. Barrett
, Nicholas Keat
·
Radiographics
·
1,684
Computed Tomography: Principles, Design, Artifacts, and Recent Advances
2015
·
Jiang Hsieh
·
1,401
CT artifacts: causes and reduction techniques
2012
·
F Edward Boas
, Dominik Fleischmann
·
Imaging in Medicine
·
850
Normalized metal artifact reduction (NMAR) in computed tomography
2010
·
Esther Meyer
, Rainer Raupach
, et al.
·
Medical Physics
·
615
Deep Learning Image Reconstruction for CT: Technical Principles and Clinical Prospects
2023
·
Lennart R. Koetzier
, Domenico Mastrodicasa
, et al.
·
Radiology
·
430
Computerized tomography with X-ray, emission, and ultrasound sources
1979
·
A.C. Kak
·
Proceedings of the IEEE
·
264
CTformer: convolution-free Token2Token dilated vision transformer for low-dose CT denoising
2023
·
Dayang Wang
, Fenglei Fan
, et al.
·
Physics in Medicine and Biology
·
253
PDF
Filtered Back Projection, Adaptive Statistical Iterative Reconstruction, and a Model-based Iterative Reconstruction in Abdominal CT: An Experimental Clinical Study
2012
·
Zsuzsanna Deák
, Jochen M. Grimm
, et al.
·
Radiology
·
238
External validation of a prognostic CT-based radiomic signature in oropharyngeal squamous cell carcinoma
2015
·
Ralph T. H. Leijenaar
, Sara Carvalho
, et al.
·
Acta Oncologica
·
217
PDF
Incisor root resorptions due to ectopic maxillary canines imaged by computerized tomography: a comparative study in extracted teeth.
2000
·
S Ericson
, J Kurol
·
PubMed
·
183
Empirical beam hardening correction (EBHC) for CT
2010
·
Yiannis Kyriakou
, Esther Meyer
, et al.
·
Medical Physics
·
171
Applications of positron emission tomography/computed tomography image fusion in clinical positron emission tomography—clinical use, interpretation methods, diagnostic improvements
2003
·
Christian Cohade
, Richard L. Wahl
·
Seminars in Nuclear Medicine
·
168
CoreDiff: Contextual Error-Modulated Generalized Diffusion Model for Low-Dose CT Denoising and Generalization
2023
·
Qi Gao
, Zilong Li
, et al.
·
IEEE Transactions on Medical Imaging
·
166
PDF
Single-Photon Emission Computed Tomography/Computed Tomography: Basic Instrumentation and Innovations
2006
·
Michael K. O’Connor
, Brad J. Kemp
·
Seminars in Nuclear Medicine
·
149
Pulmonary Nodules: Experimental and Clinical Studies at Low-Dose CT
1999
·
Stefan Diederich
, Horst Lenzen
, et al.
·
Radiology
·
149
PET/CT imaging for treatment verification after proton therapy: A study with plastic phantoms and metallic implants
2007
·
Katia Parodi
, Harald Paganetti
, et al.
·
Medical Physics
·
147
Development and validation of a radiomic signature to predict HPV (p16) status from standard CT imaging: a multicenter study
2018
·
Ralph TH Leijenaar
, Marta Bogowicz
, et al.
·
British Journal of Radiology
·
145
The potential of dual-energy CT to reduce proton beam range uncertainties
2017
·
Esther Bär
, Arthur Lalonde
, et al.
·
Medical Physics
·
136
PDF
Artifacts In Magnetic Resonance Imaging and Computed Tomography Caused By Dental Materials
2012
·
Thomas Klinke
, Amro Daboul
, et al.
·
PLoS ONE
·
116
PDF
Subjective and objective comparisons of image quality between ultra-high-resolution CT and conventional area detector CT in phantoms and cadaveric human lungs
2018
·
Masahiro Yanagawa
, Akinori Hata
, et al.
·
European Radiology
·
113
PDF
A Review of Deep-Learning-Based Approaches for Attenuation Correction in Positron Emission Tomography
2020
·
Jae Sung Lee
·
IEEE Transactions on Radiation and Plasma Medical Sciences
·
111
PDF
Lowering the Dose in Head CT Using Adaptive Statistical Iterative Reconstruction
2011
·
K. Kilic
, G. Erbas
, et al.
·
American Journal of Neuroradiology
·
111
PDF
A method for simultaneous correction of spectrum hardening artifacts in CT images containing both bone and iodine
1997
·
Peter M. Joseph
, Christopher Ruth
·
Medical Physics
·
110
Effect of image quality on diagnostic accuracy of noninvasive fractional flow reserve: Results from the prospective multicenter international DISCOVER-FLOW study
2012
·
James K. Min
, Bon-Kwon Koo
, et al.
·
Journal of cardiovascular computed tomography
·
101
Helical Ct of Abdominal Trauma
1999
·
Robert A. Novelline
, James T. Rhea
, et al.
·
Radiologic Clinics of North America
·
100
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Works count:
793
Citation count:
13,440
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