A General Exact Method for Synthesizing Parallel-beam Projections from Cone-beam Projections by Filtered Backprojection

2006 ◽  
Author(s):  
Liang Li ◽  
Zhiqiang Chen ◽  
Yuxiang Xing ◽  
Li Zhang ◽  
Kejun Kang ◽  
...  
Keyword(s):  
Exact Method ◽  
Cone Beam ◽  
Filtered Backprojection ◽  
Parallel Beam

A general exact method for synthesizing parallel-beam projections from cone-beam projections via filtered backprojection

2006 ◽  
Vol 51 (21) ◽  
pp. 5643-5654 ◽  
Author(s):  
Liang Li ◽  
Zhiqiang Chen ◽  
Yuxiang Xing ◽  
Li Zhang ◽  
Kejun Kang ◽  
...  
Keyword(s):  
Exact Method ◽  
Cone Beam ◽  
Filtered Backprojection ◽  
Parallel Beam

Regularized iterative weighted filtered backprojection for helical cone-beam CT

2008 ◽  
Vol 35 (9) ◽  
pp. 4173-4185 ◽  
Author(s):  
Johan Sunnegårdh ◽  
Per-Erik Danielsson
Keyword(s):  
Cone Beam Ct ◽  
Cone Beam ◽  
Filtered Backprojection

Experimental studies of SPECT scintimammography with combined cone-beam and parallel-beam collimators

2003 ◽  
Author(s):  
Andrzej Krol ◽  
David H. Feiglin ◽  
K. R. Gangal ◽  
Ioana L. Coman ◽  
Roberto B. Salgado ◽  
...  
Keyword(s):  
Experimental Studies ◽  
Cone Beam ◽  
Parallel Beam
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