scholarly journals Fast and efficient fully 3D PET image reconstruction using sparse system matrix factorization with GPU acceleration

2011 ◽  
Vol 56 (20) ◽  
pp. 6739-6757 ◽  
Author(s):  
Jian Zhou ◽  
Jinyi Qi
Keyword(s):  
Image Reconstruction ◽  
Matrix Factorization ◽  
Gpu Acceleration ◽  
System Matrix ◽  
Sparse System ◽  
Pet Image Reconstruction ◽  
3D Pet

A volume of intersection approach for on-the-fly system matrix calculation in 3D PET image reconstruction

2014 ◽  
Vol 59 (3) ◽  
pp. 561-577 ◽  
Author(s):  
A Lougovski ◽  
F Hofheinz ◽  
J Maus ◽  
G Schramm ◽  
E Will ◽  
...  
Keyword(s):  
Image Reconstruction ◽  
System Matrix ◽  
Pet Image Reconstruction ◽  
Matrix Calculation ◽  
3D Pet
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