Detection of Simulated Chest Lesions by Using Soft-Copy Reading: Comparison of an Amorphous Silicon Flat-Panel–Detector System and a Storage-Phosphor System

Radiology ◽  
2002 ◽  
Vol 224 (1) ◽  
pp. 242-246 ◽  
Author(s):  
Jin Mo Goo ◽  
Jung-Gi Im ◽  
Hyun Ju Lee ◽  
Myung Jin Chung ◽  
Joon Beom Seo ◽  
...  
Keyword(s):  
Amorphous Silicon ◽  
Detector System ◽  
Flat Panel ◽  
Storage Phosphor ◽  
Flat Panel Detector ◽  
Soft Copy Reading ◽  
Soft Copy ◽  
Storage Phosphor System

Digital Chest Radiography with a Selenium-Based Flat-Panel Detector Versus a Storage Phosphor System

2000 ◽  
Vol 175 (4) ◽  
pp. 1013-1018 ◽  
Author(s):  
Jin Mo Goo ◽  
Jung-Gi Im ◽  
Jong Hyo Kim ◽  
Joon Beom Seo ◽  
Tae Sung Kim ◽  
...  
Keyword(s):  
Chest Radiography ◽  
Flat Panel ◽  
Storage Phosphor ◽  
Flat Panel Detector ◽  
Digital Chest ◽  
Storage Phosphor System

Reducing dose in urography while maintaining image quality—a comparison of storage phosphor plates and a flat-panel detector

2005 ◽  
Vol 16 (1) ◽  
pp. 221-226 ◽  
Author(s):  
Margareta Jansson ◽  
Håkan Geijer ◽  
Jan Persliden ◽  
Torbjörn Andersson
Keyword(s):  
Image Quality ◽  
Flat Panel ◽  
Storage Phosphor ◽  
Flat Panel Detector ◽  
Phosphor Plates

Optimal beam quality for chest flat panel detector system: realistic phantom study

2019 ◽  
Vol 29 (9) ◽  
pp. 4538-4543 ◽  
Author(s):  
Chie Kuwahara ◽  
Takatoshi Aoki ◽  
Nobuhiro Oda ◽  
Jun Kawabata ◽  
Koichiro Sugimoto ◽  
...  
Keyword(s):  
Beam Quality ◽  
Phantom Study ◽  
Detector System ◽  
Flat Panel ◽  
Flat Panel Detector ◽  
Optimal Beam

Impact of digital imaging on radiation doses to the patient during X-ray examination of the urinary tract

2005 ◽  
Vol 46 (6) ◽  
pp. 657-661 ◽  
Author(s):  
B. Sjöholm ◽  
H. Geijer ◽  
J. Persliden
Keyword(s):  
Dose Reduction ◽  
Intravenous Urography ◽  
Radiation Doses ◽  
Flat Panel ◽  
Storage Phosphor ◽  
X Ray ◽  
Dose Area Product ◽  
Flat Panel Detector ◽  
Before And After ◽  
Phosphor Plates

Purpose: To compare radiation doses given to patients undergoing IVU (intravenous urography) before and after digitalization of our X-ray department. Material and Methods: IVU examinations were monitored with dose area product meters before and after the X-ray department changed to digital techniques. The first step was a change from film-screen to storage phosphor plates, while the second step involved changing to a flat panel detector. Forty-two patients were included for the film-screen situation, 69 when using the storage phosphor plates, and 70 using the flat panel detector. Results: A dose reduction from 41.8 Gycm2 to 31.5 Gycm2 was achieved with the first step when the film-screen system was replaced with storage phosphor plates. A further reduction to 12.1 Gycm2 was achieved using the flat panel detector. Conclusion: The introduction of the flat panel detectors made a considerable dose reduction possible.

Performance evaluation of a direct-conversion flat-panel detector system in imaging and quality assurance for a high-dose-rate192Ir source

2018 ◽  
Vol 63 (5) ◽  
pp. 055017 ◽  
Author(s):  
Yoshinori Miyahara ◽  
Yuki Hara ◽  
Hiroto Nakashima ◽  
Tomonori Nishimura ◽  
Kanae Itakura ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Performance Evaluation ◽  
Direct Conversion ◽  
Detector System ◽  
High Dose ◽  
Flat Panel ◽  
Flat Panel Detector
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