TU-FF-A4-02: Impact of Sinogram Modeling Inaccuracies On Image Quality in X-Ray CT Imaging Using the Alternating Minimization Algorithm

2007 ◽  
Vol 34 (6Part19) ◽  
pp. 2571-2571
Author(s):  
L Xie ◽  
J Williamson ◽  
D Politte ◽  
B Whiting ◽  
J O'Sullivan
Keyword(s):  
Image Quality ◽  
Ct Imaging ◽  
Alternating Minimization ◽  
Minimization Algorithm ◽  
X Ray ◽  
Alternating Minimization Algorithm

scholarly journals Line Integral Alternating Minimization Algorithm for Dual-Energy X-Ray CT Image Reconstruction

2016 ◽  
Vol 35 (2) ◽  
pp. 685-698 ◽  
Author(s):  
Yaqi Chen ◽  
Joseph A. O'Sullivan ◽  
David G. Politte ◽  
Joshua D. Evans ◽  
Dong Han ◽  
...  
Keyword(s):  
Image Reconstruction ◽  
Dual Energy ◽  
Ct Image ◽  
Alternating Minimization ◽  
Minimization Algorithm ◽  
Line Integral ◽  
X Ray ◽  
Alternating Minimization Algorithm ◽  
Ct Image Reconstruction

scholarly journals Noise-resolution tradeoffs in x-ray CT imaging: A comparison of penalized alternating minimization and filtered backprojection algorithms

2011 ◽  
Vol 38 (3) ◽  
pp. 1444-1458 ◽  
Author(s):  
Joshua D. Evans ◽  
David G. Politte ◽  
Bruce R. Whiting ◽  
Joseph A. O'Sullivan ◽  
Jeffrey F. Williamson
Keyword(s):  
Ct Imaging ◽  
Alternating Minimization ◽  
Filtered Backprojection ◽  
X Ray

Multifunctional X-Ray System for Cone Beam CT Imaging of the Wrist: Evaluation of Image Quality and Radiation Dose

2020 ◽  
Author(s):  
Jan-Peter Grunz ◽  
Carsten Herbert Gietzen ◽  
Andreas Steven Kunz ◽  
Maike Veyhl-Wichmann ◽  
Süleyman Ergün ◽  
...  
Keyword(s):  
Image Quality ◽  
Radiation Dose ◽  
Cone Beam Ct ◽  
Ct Imaging ◽  
Cone Beam ◽  
X Ray

Alternating minimization algorithm for hybrid regularized variational image dehazing

Optik ◽  
2019 ◽  
Vol 185 ◽  
pp. 943-956 ◽  
Author(s):  
Qiaoling Shu ◽  
Chuansheng Wu ◽  
Qiuxiang Zhong ◽  
Ryan Wen Liu
Keyword(s):  
Alternating Minimization ◽  
Minimization Algorithm ◽  
Image Dehazing ◽  
Alternating Minimization Algorithm ◽  
Variational Image

Accelerated alternating minimization algorithm for Poisson noisy image recovery

2020 ◽  
Vol 28 (7) ◽  
pp. 1031-1056
Author(s):  
Anantachai Padcharoen ◽  
Duangkamon Kitkuan ◽  
Poom Kumam ◽  
Jewaidu Rilwan ◽  
Wiyada Kumam
Keyword(s):  
Image Recovery ◽  
Noisy Image ◽  
Alternating Minimization ◽  
Minimization Algorithm ◽  
Alternating Minimization Algorithm
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