Cone-beam image reconstruction from equiangular sampling using spherical harmonics

2001 ◽  
Author(s):  
Katsuyuki Taguchi ◽  
Gengsheng L. Zeng ◽  
Grant T. Gullberg
Keyword(s):  
Image Reconstruction ◽  
Spherical Harmonics ◽  
Cone Beam ◽  
Beam Image

Cone-beam image reconstruction using spherical harmonics

2001 ◽  
Vol 46 (6) ◽  
pp. N127-N138 ◽  
Author(s):  
Katsuyuki Taguchi ◽  
Gengsheng L Zeng ◽  
Grant T Gullberg
Keyword(s):  
Image Reconstruction ◽  
Spherical Harmonics ◽  
Cone Beam ◽  
Beam Image

Minimization of over-ranging in helical volumetric CT via hybrid cone beam image reconstruction-Benefits in dose efficiency

2008 ◽  
Vol 35 (7Part1) ◽  
pp. 3232-3238 ◽  
Author(s):  
Xiangyang Tang ◽  
Jiang Hsieh ◽  
Fang Dong ◽  
Jiahua Fan ◽  
Thomas L. Toth
Keyword(s):  
Image Reconstruction ◽  
Cone Beam ◽  
Beam Image ◽  
Dose Efficiency ◽  
Volumetric Ct

Fan-beam and cone-beam image reconstruction via filtering the backprojection image of differentiated projection data

2004 ◽  
Vol 49 (24) ◽  
pp. 5489-5503 ◽  
Author(s):  
Tingliang Zhuang ◽  
Shuai Leng ◽  
Brian E Nett ◽  
Guang-Hong Chen
Keyword(s):  
Image Reconstruction ◽  
Cone Beam ◽  
Projection Data ◽  
Beam Image
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