A comparison study of sinogram- and image-domain penalized re-weighted least-squares approaches to noise reduction for low-dose cone-beam CT

2013 ◽  
Author(s):  
Hao Zhang ◽  
Yan Liu ◽  
Hao Han ◽  
Jing Wang ◽  
Jianhua Ma ◽  
...  
Keyword(s):  
Noise Reduction ◽  
Least Squares ◽  
Low Dose ◽  
Cone Beam Ct ◽  
Weighted Least Squares ◽  
Cone Beam ◽  
Comparison Study ◽  
Image Domain

scholarly journals Noise reduction in material decomposition for low-dose dual-energy cone-beam CT

2013 ◽  
Author(s):  
W. Zbijewski ◽  
G. Gang ◽  
A. S. Wang ◽  
J. W. Stayman ◽  
K. Taguchi ◽  
...  
Keyword(s):  
Noise Reduction ◽  
Low Dose ◽  
Cone Beam Ct ◽  
Dual Energy ◽  
Cone Beam ◽  
Material Decomposition ◽  
Energy Cone

Noise reduction in low-dose cone beam CT by incorporating prior volumetric image information

2012 ◽  
Vol 39 (5) ◽  
pp. 2569-2577 ◽  
Author(s):  
Luo Ouyang ◽  
Timothy Solberg ◽  
Jing Wang
Keyword(s):  
Noise Reduction ◽  
Low Dose ◽  
Cone Beam Ct ◽  
Cone Beam ◽  
Image Information

scholarly journals 3D non-rigid alignment of low-dose scans allows to correct for saturation in lower extremity cone-beam CT

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Jennifer Maier ◽  
Andreas Maier ◽  
Bjoern Eskofier ◽  
Rebecca Fahrig ◽  
Jang-Hwan Choi
Keyword(s):  
Lower Extremity ◽  
Low Dose ◽  
Cone Beam Ct ◽  
Cone Beam
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