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2010 publications

2010 journals

M.H. Izadi, O. Tousignant, M.F. Mokam, and K.S. Karim, "An amorphous-silicon (a-Si) active pixel sensor (APS) Array for medical x-ray imaging," Institute of Electrical and Electronics Engineering (IEEE) Trans. On Electron Dev., Vol. 57(11), pp. 3020-3026, November 2010.

K. Wang, F. Chen, N. Allec, and K.S. Karim, "Fast lateral amorphous-selenium (a-Se) metal-semiconductor-metal photodetector with high blue-to-ultraviolet responsivity," IEEE Trans. On Electron Dev., Vol. 57(8), pp. 1953-1958, August 2010.

K. Wang and K.S. Karim, "Silicon x-ray detector with integrated thin-film transistor for biomedical applications," IEEE Electron Dev. Lett., Vol. 31(2), pp. 147-149, February 2010.

A. Sultana, M.M. Wronski, K.S. Karim, and J.A. Rowlands, "Digital x-ray imaging using avalanche a-Se photoconductor," IEEE Sensors Journal, Vol. 10(2), pp. 347-352, February 2010.

2010 conference proceedings

M.Y. Yazdandoost, D. Wu, and K.S. Karim, "Pixel electronic noise as a function of position in an active matrix flat panel imaging array," in Society of photo-optical instrumentation engineers (SPIE) Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

A.H. Goldan, K. Wang, F. Chen, and K.S. Karim, "Amorphous selenium lateral Frisch photodetector and photomultiplier for high performance medical x-ray and gamma-ray imaging applications," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

M.H. Izadi, O. Tousignant, M.F. Mokam, M. Yazdandoost, N. Safavian, H. Mani, L. Laperriere, and K.S. Karim, "Performance of a prototype amorphous silicon active pixel sensor array using a-Se for direct x-ray conversion," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

M.Y. Yazdandoost, K.W. Shin, N. Safavian, F. Taghibakhsh, and K.S. Karim, "Photon counting pixel and array in amorphous silicon technology for large area digital medical imaging applications," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

N. Safavian, M. Yazdandoost, D. Wu, M.H. Izadi, K.S. Karim, and J.A. Rowlands, "Investigation of gain non-uniformities in the two thin-film transistor (TFT) current programmed amorphous silicon active pixel sensor for fluoroscopy, chest radiography, and mammography tomosynthesis applications," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

M.M. Adachi, K. Wang, F. Chen, and K.S. Karim, "Silicon nanowire metal-semiconductor-metal photodetectors," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

K. Wang, F. Chen, K-W Shin, N. Allec, and K.S. Karim, "Lateral amorphous selenium metal-semiconductor-metal photodetector for large-area high-speed indirect-conversion medical imaging applications," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

K-W Shin, K. Wang, A. Reznic, and K.S. Karim, "Cadmium zinc telluride detector for low photon energy applications," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

N. Allec, A.H. Goldan, K. Wang, F. Chen, and K.S. Karim, "Amorphous silicon p-i-n photodetector with Frisch grid for high-speed medical imaging," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

D. Wu, N. Safavian, M.Y. Yazdandoost, M.H. Izadi, and K.S. Karim, "Electronic noise comparison of amorphous silicon current mode and voltage mode active pixel sensors for large area digital x-ray imaging," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

N. Allec and K.S. Karim, "Multilayer x-ray detector for contrast-enhanced digital subtraction mammography," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

Y. Fang, A. Badal, N. Allec, K.S. Karim, and A. Badano, "Monte carlo simulation of amorphous selenium imaging detectors," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.

N. Allec and K.S. Karim, "A balanced filterless K-edge energy window multilayer detector for dual energy computed tomography," in SPIE Medical Imaging 2010: Physics of Medical Imaging, San Diego, CA, February 2010.