scholarly journals Model-based iterative reconstruction for flat-panel cone-beam CT with focal spot blur, detector blur, and correlated noise

2015 ◽  
Vol 61 (1) ◽  
pp. 296-319 ◽  
Author(s):  
Steven Tilley ◽  
Jeffrey H Siewerdsen ◽  
J Webster Stayman
Keyword(s):  
Iterative Reconstruction ◽  
Focal Spot ◽  
Cone Beam Ct ◽  
Cone Beam ◽  
Correlated Noise ◽  
Flat Panel ◽  
Model Based

scholarly journals Nonlinear statistical reconstruction for flat-panel cone-beam CT with blur and correlated noise models

2016 ◽  
Author(s):  
Steven Tilley ◽  
Jeffrey H. Siewerdsen ◽  
Wojciech Zbijewski ◽  
J. Webster Stayman
Keyword(s):  
Cone Beam Ct ◽  
Cone Beam ◽  
Correlated Noise ◽  
Flat Panel ◽  
Statistical Reconstruction ◽  
Noise Models

Flying focal spot (FFS) in cone-beam CT

2006 ◽  
Vol 53 (3) ◽  
pp. 1238-1247 ◽  
Author(s):  
M. Kachelriess ◽  
M. Knaup ◽  
C. Penssel ◽  
W.A. Kalender
Keyword(s):  
Focal Spot ◽  
Cone Beam Ct ◽  
Cone Beam

Image quality of flat-panel cone beam CT

2003 ◽  
Author(s):  
Georg Rose ◽  
Jens Wiegert ◽  
Dirk Schaefer ◽  
Klaus Fiedler ◽  
Norbert Conrads ◽  
...  
Keyword(s):  
Image Quality ◽  
Cone Beam Ct ◽  
Cone Beam ◽  
Flat Panel

scholarly journals 4D Cone-beam CT reconstruction using a motion model based on principal component analysis

2011 ◽  
Vol 38 (12) ◽  
pp. 6697-6709 ◽  
Author(s):  
David Staub ◽  
Alen Docef ◽  
Robert S. Brock ◽  
Constantin Vaman ◽  
Martin J. Murphy
Keyword(s):  
Principal Component Analysis ◽  
Cone Beam Ct ◽  
Principal Component ◽  
Component Analysis ◽  
Cone Beam ◽  
Motion Model ◽  
Ct Reconstruction ◽  
Model Based

Spectral modulator with flying focal spot for cone-beam CT: a feasibility study

2020 ◽  
Author(s):  
Hewei Gao ◽  
Hao Zhou ◽  
Lei Zhu ◽  
Norbert J. Pelc ◽  
N. Robert Bennett ◽  
...  
Keyword(s):  
Feasibility Study ◽  
Focal Spot ◽  
Cone Beam Ct ◽  
Cone Beam

TH-C-J-6B-05: Coordinate Transformation of KV Cone Beam CT Acquired with Prototype Flat Panel Mobile C-Arm for Patient Positioning Applications

2005 ◽  
Vol 32 (6Part21) ◽  
pp. 2159-2160 ◽  
Author(s):  
S Sorensen ◽  
M Mitschke ◽  
P Medin ◽  
N Agazaryan ◽  
S Tenn ◽  
...  
Keyword(s):  
Coordinate Transformation ◽  
Cone Beam Ct ◽  
Patient Positioning ◽  
Cone Beam ◽  
Flat Panel
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