The effect of tube focal spot size and acquisition mode on task-based image quality performance of a GE revolution HD dual energy CT scanner

2021 ◽  
Vol 86 ◽  
pp. 75-81
Author(s):  
Antonios E Papadakis ◽  
John Damilakis
Keyword(s):  
Image Quality ◽  
Focal Spot ◽  
Spot Size ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Ct Scanner ◽  
Focal Spot Size ◽  
Quality Performance ◽  
Acquisition Mode

Fine focal spot size improves image quality in computed tomography abdomen and pelvis

2016 ◽  
Vol 26 (12) ◽  
pp. 4545-4550 ◽  
Author(s):  
Yin P. Goh ◽  
Kenneth K. Lau ◽  
Keat Low ◽  
Kevin Buchan ◽  
Lawrence Chia Wei Oh ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Image Quality ◽  
Focal Spot ◽  
Spot Size ◽  
Focal Spot Size ◽  
Fine Focal Spot

Computational Technique for the Qualification of Focal Spot Size and Shape of Industrial Radioscopy Equipment Using Star Patterns

2020 ◽  
Vol 78 (4) ◽  
pp. 479-486
Author(s):  
Marcela Tatiana Fernandes Beserra ◽  
◽  
Ricardo Tadeu Lopes ◽  
Davi Ferreira de Oliveira ◽  
Claudio Carvalho Conti ◽  
...  
Keyword(s):  
Focal Spot ◽  
Spot Size ◽  
Computational Technique ◽  
Focal Spot Size ◽  
Size And Shape
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