Optimizing image quality using automatic exposure control based on the signal-difference-to-noise ratio: a phantom study

2019 ◽  
Vol 42 (3) ◽  
pp. 803-810
Author(s):  
Hiroki Kawashima ◽  
Katsuhiro Ichikawa ◽  
Shinsuke Hanaoka ◽  
Kosuke Matsubara
Keyword(s):  
Image Quality ◽  
Phantom Study ◽  
Exposure Control ◽  
Automatic Exposure Control ◽  
Noise Ratio

scholarly journals Automatic exposure control at MDCT based on the contrast-to-noise ratio: Theoretical background and phantom study

2013 ◽  
Vol 29 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Yoshinori Funama ◽  
Yoshiaki Sugaya ◽  
Osamu Miyazaki ◽  
Daisuke Utsunomiya ◽  
Yasuyuki Yamashita ◽  
...  
Keyword(s):  
Theoretical Background ◽  
Phantom Study ◽  
Exposure Control ◽  
Automatic Exposure Control ◽  
Noise Ratio

Should the automatic exposure control system of CT be disabled when scanning patients with endoaortic stents or mechanical heart valves? A phantom study

2016 ◽  
Vol 27 (7) ◽  
pp. 2989-2994 ◽  
Author(s):  
Giovanni Di Leo ◽  
Chiara Spadavecchia ◽  
Moreno Zanardo ◽  
Francesco Secchi ◽  
Ivan Veronese ◽  
...  
Keyword(s):  
Control System ◽  
Heart Valves ◽  
Phantom Study ◽  
Mechanical Heart Valves ◽  
Exposure Control ◽  
Automatic Exposure Control

Low-dose CT screening for lung cancer with automatic exposure control: phantom study

2008 ◽  
Vol 1 (2) ◽  
pp. 244-250 ◽  
Author(s):  
Shiho Gomi ◽  
Yoshihisa Muramatsu ◽  
Shinsuke Tsukagoshi ◽  
Masahiro Suzuki ◽  
Ryutaro Kakinuma ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Low Dose ◽  
Phantom Study ◽  
Exposure Control ◽  
Automatic Exposure Control ◽  
Ct Screening ◽  
Low Dose Ct
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