Ghosting caused by bulk charge trapping in direct conversion flat-panel detectors using amorphous selenium

2005 ◽  
Vol 32 (2) ◽  
pp. 488-500 ◽  
Author(s):  
Wei Zhao ◽  
G. DeCrescenzo ◽  
Safa O. Kasap ◽  
J. A. Rowlands
Keyword(s):  
Charge Trapping ◽  
Direct Conversion ◽  
Amorphous Selenium ◽  
Flat Panel ◽  
Flat Panel Detectors ◽  
Bulk Charge

Effect of ghosting on the modulation transfer function of amorphous selenium based flat panel detectors

2006 ◽  
Author(s):  
Lamia Chowdhury ◽  
Olivier Tousignant ◽  
Giovanni DeCrescenzo ◽  
P. Gauthier ◽  
J. Leboeuf ◽  
...  
Keyword(s):  
Transfer Function ◽  
Modulation Transfer Function ◽  
Amorphous Selenium ◽  
Modulation Transfer ◽  
Flat Panel ◽  
Flat Panel Detectors

Improved thermal stability of antimony-doped amorphous selenium film for X-ray flat-panel detectors

2012 ◽  
Vol 210 (3) ◽  
pp. 580-584 ◽  
Author(s):  
Zexiang Chen ◽  
Miao Dong ◽  
Chun Li ◽  
Shengzi Shao ◽  
Tianyong Hu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Amorphous Selenium ◽  
Flat Panel ◽  
X Ray ◽  
Selenium Film ◽  
Flat Panel Detectors ◽  
Thermal Stability Of
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