Characterization of the a-Se Film for Phosphor based X-ray light Modulator |
Kang, Sang-Sik
(Gimhae Biomedical Industry Supporting Center)
Park, Ji-Koon (R&D Center of LISTEM) Cho, Sung-Ho (Department of Biomedical Engineering, Inje University) Cha, Byung-Youl (Gimhae Biomedical Industry Supporting Center) Shin, Jung-Wook (Department of Biomedical Engineering, Inje University) Lee, Kun-Hwan (Korea Institute of Machinery and Materials) Mun, Chi-Woong (Medical imaging Research Center, Inje University) Nam, Sang-Hee (Medical imaging Research Center, Inje University) |
1 | Rieppo PK and Rowlands JA, 'X-ray imaging with amorphous selenium: theoretical feasibility of the liquid crystal light valve for radiography,' Med. Phys., vol.124, no.8, pp.1279-1291, 1997 |
2 | SHEN Da-ke and HAN Gao-rong, 'ZnS0.8Se0.2 film for high resolution liquid crystal light valve,' J. Zhejiang Univ. SCI., vol.5, pp.212-217, 2004 DOI |
3 | S.O. Kasap and J.A. Rowlands, 'Direct conversion flat-panel X-ray image detectors,' Circuits Devices Syst., vol. 149, pp.85-96, 2002 DOI ScienceOn |
4 | I.C. Khoo. 'Orientation photorefractive effects in nematic liquid crystal films,' IEEE J. Quant. Elec. 32, pp. 525-534 , 1996 DOI ScienceOn |
5 | B. Bahadur, 'Liquid crystals. applications and uses,' World Scientific, vol.1, pp. 239-240, 1990 |
6 | J.P. Ponpon, 'Semiconductor detectors for 2DX-ray imaging,' Nuclear Instruments and Methods in Physics Research A, vol.551, pp.15-16, 2005 DOI ScienceOn |
7 | N. F. Mott and E. A. Davis, Electronic Processes in Noncrystalline Materials, 1979, pp.531 |
8 | D CAVOURAS, 'An experimental method to determine the effective luminescence efficiency of scintillator-photodetector combinations used in X -ray medical imaging systems,' The British Journal of Radiology, vol.71, pp.766, 1998 DOI PUBMED |
9 | Aubourg, P., Huignard, J.P., Hareng, M., Mullen, R.A., 'Liquid crystal light valve using bulk monocrystalline Bi12SiO20 as the photoconductive material,' Appl. Opts., vol.21, no.20, pp. 3706-3712, 1982 DOI ScienceOn |
10 | Martin Hoheisel, 'Requirements on amorphous semiconductors for medical X-ray detectors,' Non-Crystalline Solids, 266-269, pp.1152-1157, 2000 |
11 | Armitage, D., Thackara, J.I., Eades and W.D., 'Photoaddressed liquid crystal spatial light modulators,' Appl. Opts., vol.28, no.22. pp.2763-4771, 1989 |