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2007 publications

2007 journals

G. Sanaie, K.S. Karim, "On-pixel voltage controlled oscillator in amorphous silicon technology for digital imaging applications," Institute of Electrical and Electronics Engineering (IEEE) Electron Device Letters, 28(1), pp. 33-35, January 2007.

F. Taghibakhsh, K.S. Karim, "High dynamic range 2-thin-film transistor (TFT) amplified pixel sensor architecture for digital mammography tomosynthesis," IEE Proceedings On Circuits, Devices and Systems, 1(1), pp. 87-92, February 2007.

M.M. Adachi, K. Kavanagh, K.S. Karim, "Structural and electrical characteristics of microcrystalline silicon prepared by hot-wire chemical vapour deposition using a graphite filament," J. Vac. Sci. Tech. A, 25(3), pp. 464-467, May 2007.

M.H. Izadi, K.S. Karim, "Noise optimisation analysis of an active pixel sensor for low-noise real-time X-ray fluoroscopy," IEE Proceedings On Circuits, Devices and Systems, 1(3), pp. 251-256, June 2007.

K.S. Karim, M.H. Izadi, F. Taghibakhsh, G. Sanaie, "Intelligent pixel architectures for digital medical imaging applications," ECS Transactions, 8(1), pp. 289-293, July 2007.

2007 conference proceedings

A. Goldan, L. Ng, J.A. Rowlands, K.S. Karim, "Photon counting pixel architecture for x-ray and gamma-ray imaging applications," in Society of photo-optical instrumentation engineers (SPIE) Medical Imaging 2007: Physics of Medical Imaging, SPIE vol. 6510, February 2007.

F. Taghibakhsh, K.S. Karim, "Amplified Pixel Sensor Architectures for Low Dose Computed Tomography using Silicon Thin Film Technology," in SPIE Medical Imaging 2007: Physics of Medical Imaging, SPIE vol. 6510, February 2007 Honourable mention poster award.

F. Taghibakhsh, M.M. Adachi, K.S. Karim, "Hot-wire deposited nanocrystalline silicon thin-film transistors (TFTs) on plastic substrates" 2007 Spring Materials Research Society Symposium, San Francisco, USA, April 2007.

M.M. Adachi, F. Taghibakhsh, K. Kavanagh, K.S. Karim, "Structural analysis of nanocrystalline silicon prepared by hot-wire chemical vapor deposition (CVD) on polymer substrates" 2007 Spring Materials Research Society Symposium, San Francisco, USA, April 2007.

F. Taghibakhsh, K.S. Karim, "Fabrication and characterization of nickel-amorphous silicon metal-semiconductor-metal photoconductors," in 2007 Canadian Conference on Electrical and Computer Engineering (CCECE), Vancouver, Canada, April 2007.

W.F.L.Tse, I. Khodami, M. M. Adachi, X. Wang, K. Kavanagh, K.S. Karim, "Characterization of low temperature P-Type hydrogenated microcrystalline silicon thin films deposited by plasma enhanced chemical vapor deposition," Proc. 2007 Canadian Conference on Electrical and Computer Engineering (CCECE), pp. 952-955, April 2007.

M.H. Izadi, K.S. Karim, "Noise optimization of an active pixel sensor for real-time digital x-ray fluoroscopy," noise and fluctuations in circuits, devices, and materials, Eds. Massimo Macucci, Lode K.J. Vandamme, Carmine Ciofi, Michael B. Weissman, Proc. SPIE, Vol. 6600, May 2007.

K.S. Karim, M.H. Izadi, F. Taghibakhsh, G. Sanaie, "Intelligent pixel architectures for digital imaging applications," 2007 ultra large-scale integration (ULSI) vs. thin-film transistor (TFT): International conference on semiconductor technology for ultra large scale integrated circuits and thin film transistors, Barga, Italy, July 2007 Invited.

M.M. Adachi, K.S. Karim, "Thin film silicon solar cells prepared by temperature controlled hot-wire chemical vapor deposition," 2007 IEEE 5th world conference on photovoltaic energy conversion, Fukuoka, Japan, August 2007.

F. Taghibakhsh, K.S. Karim, "Two transistor active pixel sensor for high resolution large area digital x-ray imaging," IEEE International Electron Devices Meeting (IEDM) Technical Digest, December 2007.