scholarly journals Metal Artifact Reduction in Dental Computed Tomography Images Based on Sinogram Segmentation Using Curvelet Transform Followed by Hough Transform

2017 ◽  
Vol 7 (3) ◽  
pp. 145 ◽  
Author(s):  
Mehran Yazdi ◽  
Maryam Mohammadi
Keyword(s):  
Computed Tomography ◽  
Hough Transform ◽  
Curvelet Transform ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Computed Tomography Images ◽  
Dental Computed Tomography

scholarly journals Metal artifact reduction in computed tomography images based on developed generative adversarial neural network

2021 ◽  
Vol 24 ◽  
pp. 100573
Author(s):  
Goli Khaleghi ◽  
Mohammad Hosntalab ◽  
Mahdi Sadeghi ◽  
Reza Reiazi ◽  
Seied Rabi Mahdavi
Keyword(s):  
Neural Network ◽  
Computed Tomography ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Computed Tomography Images

Metal artifact reduction for practical dental computed tomography by improving interpolation‐based reconstruction with deep learning

2019 ◽  
Vol 46 (12) ◽  
Author(s):  
Kaichao Liang ◽  
Li Zhang ◽  
Hongkai Yang ◽  
Yirong Yang ◽  
Zhiqiang Chen ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Deep Learning ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Dental Computed Tomography

Dual-energy-based metal segmentation for metal artifact reduction in dental computed tomography

2018 ◽  
Vol 45 (2) ◽  
pp. 714-724 ◽  
Author(s):  
Mohamed A. A. Hegazy ◽  
Mohamed Elsayed Eldib ◽  
Daniel Hernandez ◽  
Myung Hye Cho ◽  
Min Hyoung Cho ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Dual Energy ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Dental Computed Tomography

The performance of metal artifact reduction algorithms in cone beam computed tomography images considering the effects of materials, metal positions, and fields of view

2019 ◽  
Vol 127 (1) ◽  
pp. 71-76 ◽  
Author(s):  
Karla de Faria Vasconcelos ◽  
Marina Codari ◽  
Polyane Mazucatto Queiroz ◽  
Laura Ferreira Pinheiro Nicolielo ◽  
Deborah Queiroz Freitas ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Computed Tomography Images

A Normalized Metal Artifact Reduction Method Using an Artifact-Reduced Prior for Dental Computed Tomography

2019 ◽  
Vol 74 (3) ◽  
pp. 298-304
Author(s):  
Chulkyu Park ◽  
Dongyeon Lee ◽  
Younghwan Lim ◽  
Guna Kim ◽  
Kyuseok Kim ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Reduction Method ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Dental Computed Tomography

Dosimetric assessment of a single-energy metal artifact reduction algorithm for computed tomography images in radiation therapy

2019 ◽  
Vol 12 (3) ◽  
pp. 268-276
Author(s):  
Hiroo Murazaki ◽  
Junichi Fukunaga ◽  
Taka-aki Hirose ◽  
Naomi Funatsu ◽  
Ryoji Matsumoto ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Radiation Therapy ◽  
Artifact Reduction ◽  
Metal Artifact ◽  
Metal Artifact Reduction ◽  
Reduction Algorithm ◽  
Computed Tomography Images ◽  
Dosimetric Assessment
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