Electronic noise comparison of amorphous silicon current mode and voltage mode active pixel sensors for large area digital x-ray imaging

2010 ◽  
Author(s):  
Dali Wu ◽  
Nader Safavian ◽  
Mohammad Y. Yazdandoost ◽  
Mohammad Hadi Izadi ◽  
Karim S. Karim
Keyword(s):  
Amorphous Silicon ◽  
Current Mode ◽  
Electronic Noise ◽  
Large Area ◽  
Active Pixel Sensors ◽  
X Ray ◽  
Voltage Mode ◽  
X Ray Imaging ◽  
Active Pixel ◽  
Pixel Sensors

On-focal-plane signal processing for current-mode active pixel sensors

1997 ◽  
Vol 44 (10) ◽  
pp. 1747-1758 ◽  
Author(s):  
J. Nakamura ◽  
B. Pain ◽  
T. Nomoto ◽  
T. Nakamura ◽  
E.R. Fossum
Keyword(s):  
Signal Processing ◽  
Focal Plane ◽  
Current Mode ◽  
Active Pixel Sensors ◽  
Active Pixel ◽  
Pixel Sensors

Active pixel sensors for imaging X-ray spectrometers

2003 ◽  
Author(s):  
Peter Holl ◽  
Peter Fischer ◽  
Robert Hartmann ◽  
Gunther Hasinger ◽  
Johannes Kollmer ◽  
...  
Keyword(s):  
Active Pixel Sensors ◽  
X Ray ◽  
Active Pixel ◽  
Pixel Sensors

Photodiode area effect on performance of X-ray CMOS active pixel sensors

2018 ◽  
Vol 13 (02) ◽  
pp. C02023-C02023
Author(s):  
M.S. Kim ◽  
Y. Kim ◽  
G. Kim ◽  
K.T. Lim ◽  
G. Cho ◽  
...  
Keyword(s):  
Active Pixel Sensors ◽  
X Ray ◽  
Area Effect ◽  
Active Pixel ◽  
Pixel Sensors

Evaluation of the x-ray response of amorphous selenium coated 100-μm pitch a-Si active pixel sensors for tomosynthesis applications

2009 ◽  
Author(s):  
Farhad Taghibakhsh ◽  
David M. Hunter ◽  
Karim S. Karim ◽  
George Belev ◽  
Safa O. Kasap ◽  
...  
Keyword(s):  
Amorphous Selenium ◽  
Active Pixel Sensors ◽  
X Ray ◽  
Active Pixel ◽  
Pixel Sensors

Prospects and limitations of DEPFET active pixel sensors as high speed spectroscopic x-ray imager for the ATHENA wide field imager

2014 ◽  
Author(s):  
S. Aschauer ◽  
A. Bähr ◽  
G. Lutz ◽  
P. Majewski ◽  
L. Strüder ◽  
...  
Keyword(s):  
High Speed ◽  
Wide Field ◽  
Active Pixel Sensors ◽  
X Ray ◽  
Active Pixel ◽  
Pixel Sensors

Fault-tolerant active pixel sensors for large-area digital imaging systems

2004 ◽  
Author(s):  
Desmond Y. H. Cheung ◽  
Glenn H. Chapman ◽  
Sunjaya Djaja ◽  
Yves Audet ◽  
Bob Wai ◽  
...  
Keyword(s):  
Digital Imaging ◽  
Fault Tolerant ◽  
Imaging Systems ◽  
Large Area ◽  
Active Pixel Sensors ◽  
Active Pixel ◽  
Pixel Sensors ◽  
Digital Imaging Systems

scholarly journals Converting Films for X-Ray Detectors, Applied to Amorphous Silicon Arrays.

1997 ◽  
Vol 487 ◽  
Author(s):  
S. Ross ◽  
G. Zentai
Keyword(s):  
Thin Films ◽  
Amorphous Silicon ◽  
Protein Crystallography ◽  
Large Area ◽  
X Ray ◽  
X Ray Imaging ◽  
Semiconductor Thin Films ◽  
Area X ◽  
Silicon Arrays

AbstractThis paper presents results from our on-going efforts to characterize semiconductor thin films for direct x-ray conversion. We deposit these thin films onto an amorphous silicon (a-Si:H) readout array with the overall goal of developing a large area x-ray detector for protein crystallography, and for other x-ray imaging fields.

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