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Dali Wu
at Univ of Waterloo
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Publications (4)
Proceedings Article | 23 March 2010 Paper
Electronic noise comparison of amorphous silicon current mode and voltage mode active pixel sensors for large area digital x-ray imaging
Proceedings Volume 7622, 76223Q (2010) https://doi.org/10.1117/12.845561
KEYWORDS: Amorphous silicon, Amplifiers, Sensors, Interference (communication), Active sensors, Transistors, Capacitance, Capacitors, Electrons, Surgery
Proceedings Article | 22 March 2010 Paper
Pixel electronic noise as a function of position in an active matrix flat panel imaging array
Proceedings Volume 7622, 76221L (2010) https://doi.org/10.1117/12.844259
KEYWORDS: Signal to noise ratio, Sensors, Imaging arrays, Active sensors, Californium, Prototyping, Computer simulations, Switches, Amplifiers, Medical imaging
Proceedings Article | 22 March 2010 Paper
Investigation of gain non-uniformities in the two TFT current programmed amorphous silicon active pixel sensor for fluoroscopy, chest radiography, and mammography tomosynthesis applications
Proceedings Volume 7622, 76221N (2010) https://doi.org/10.1117/12.845592
KEYWORDS: Amplifiers, Fluoroscopy, Sensors, X-rays, Amorphous silicon, Active sensors, Temperature metrology, Mammography, Computer programming, Chest
Proceedings Article | 13 March 2009 Paper
Characterization of current programmed amorphous silicon active pixel sensor readout circuit for dual mode diagnostic digital x-ray imaging
Proceedings Volume 7258, 725815 (2009) https://doi.org/10.1117/12.813886
KEYWORDS: Computer programming, X-rays, Sensors, Amorphous silicon, Imaging systems, Capacitors, Capacitance, Active sensors, Transistors, Signal to noise ratio
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