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Volumn 47, Issue 1, 1998, Pages 244-251

Study of detection efficiency of Cd 1-xZn xTe detectors for digital radiography

Author keywords

Cd 1 xZn xTe detectors; Collection efficiency; Detection efficiency; Energy absorption efficiency; Modulation transfer function (MTF); Physical parameters; Spatial resolution; X ray digital radiography

Indexed keywords

DETECTORS; ENERGY ABSORPTION; RADIOGRAPHY; SEMICONDUCTOR MATERIALS; SIGNAL TO NOISE RATIO;

EID: 0031988257     PISSN: 00189456     EISSN: None     Source Type: Journal    
DOI: 10.1109/19.728827     Document Type: Article
Times cited : (15)

References (34)
  • 1
    • 0031029041 scopus 로고    scopus 로고
    • X-ray detectors for digital radiography
    • M. J. Yaffe and J. A. Rowlands, "X-ray detectors for digital radiography," Phys. Med. Biol., vol. 42, pp. 1-39, 1997.
    • (1997) Phys. Med. Biol. , vol.42 , pp. 1-39
    • Yaffe, M.J.1    Rowlands, J.A.2
  • 2
    • 0028941060 scopus 로고
    • X-ray imaging using amorphous selenium: Inherent spatial resolution
    • W. Que and J. A. Rowlands, "X-ray imaging using amorphous selenium: Inherent spatial resolution," Med. Phys., vol. 22, pp. 365-374, 1995.
    • (1995) Med. Phys. , vol.22 , pp. 365-374
    • Que, W.1    Rowlands, J.A.2
  • 3
    • 0027838502 scopus 로고
    • Digital radiography using self-scanned readout of amorphous selenium
    • W. Zhao and J. A. Rowlands, "Digital radiography using self-scanned readout of amorphous selenium," in Proc. Int. Soc. Opt. Eng. (SPIE), 1993, vol. 1896, pp. 114-120.
    • (1993) Proc. Int. Soc. Opt. Eng. (SPIE) , vol.1896 , pp. 114-120
    • Zhao, W.1    Rowlands, J.A.2
  • 4
    • 0029339825 scopus 로고
    • A real time, flat-panel, amorphous silicon, digital x-ray imager
    • L. E. Antonuk, J. Yorkston, and W. Huang, "A real time, flat-panel, amorphous silicon, digital x-ray imager," Radiograph., vol. 15, pp. 993-1000, 1995.
    • (1995) Radiograph. , vol.15 , pp. 993-1000
    • Antonuk, L.E.1    Yorkston, J.2    Huang, W.3
  • 6
    • 0028215328 scopus 로고
    • A spatial-frequency dependent quantum accounting diagram and DQE model of signal and noise propagation in cascade imaging systems
    • I. A. Cunningham, M. S. Westmore, and A. Fenster, "A spatial-frequency dependent quantum accounting diagram and DQE model of signal and noise propagation in cascade imaging systems," Med. Phys., vol. 21, pp. 417-427, 1994.
    • (1994) Med. Phys. , vol.21 , pp. 417-427
    • Cunningham, I.A.1    Westmore, M.S.2    Fenster, A.3
  • 9
    • 0021800515 scopus 로고
    • Kinestatic charge detection
    • F. A. DiBianca and M. D. Barker, "Kinestatic charge detection," Med. Phys., vol. 12, no. 3, pp. 339-343, 1985.
    • (1985) Med. Phys. , vol.12 , Issue.3 , pp. 339-343
    • DiBianca, F.A.1    Barker, M.D.2
  • 10
    • 0003270287 scopus 로고
    • Application of monolithic CdZnTe linear solid state ionization detectors for x-ray imaging
    • R. Polichar, R. Schirato, and J. Reed, "Application of monolithic CdZnTe linear solid state ionization detectors for x-ray imaging," in Proc. Int. Soc. Opt. Eng. (SPIE), 1992, vol. 1736.
    • (1992) Proc. Int. Soc. Opt. Eng. (SPIE) , vol.1736
    • Polichar, R.1    Schirato, R.2    Reed, J.3
  • 15
    • 0001294219 scopus 로고
    • Large area plane sensors for radiography
    • R. D. Nelson and E. M. Witteles, "Large area plane sensors for radiography," J. X-Ray Sci. Technol., vol. 4, pp. 353-360, 1994.
    • (1994) J. X-ray Sci. Technol. , vol.4 , pp. 353-360
    • Nelson, R.D.1    Witteles, E.M.2
  • 17
    • 0030165527 scopus 로고    scopus 로고
    • Performance of CdZnTe coplanar-grid gamma-ray detectors
    • P. N. Luke and E. E. Eissler, "Performance of CdZnTe coplanar-grid gamma-ray detectors," IEEE Trans. Nucl. Sci., vol. 43, no. 3, pp. 1481-1486.
    • IEEE Trans. Nucl. Sci. , vol.43 , Issue.3 , pp. 1481-1486
    • Luke, P.N.1    Eissler, E.E.2
  • 20
    • 0027644793 scopus 로고
    • Recent results with CdTe imaging portal scanner for radiation therapy
    • G. Entine, R. H. Redus, A. Feyder, and P. J. Biggs, "Recent results with CdTe imaging portal scanner for radiation therapy," IEEE Trans. Nucl. Sci., vol. 40, pp. 1012-1016, 1993.
    • (1993) IEEE Trans. Nucl. Sci. , vol.40 , pp. 1012-1016
    • Entine, G.1    Redus, R.H.2    Feyder, A.3    Biggs, P.J.4
  • 28
    • 0001210006 scopus 로고    scopus 로고
    • Study of the charge collection efficiency of CdZnTe radiation detectors
    • Y. Nemirovsky, A. Ruzin, G. Asa, and J. Gorelik, "Study of the charge collection efficiency of CdZnTe radiation detectors," J. Electron. Mater., vol. 25, no. 8, pp. 1221-1231, 1996.
    • (1996) J. Electron. Mater. , vol.25 , Issue.8 , pp. 1221-1231
    • Nemirovsky, Y.1    Ruzin, A.2    Asa, G.3    Gorelik, J.4
  • 29
    • 0028959212 scopus 로고
    • Comparison of two methods for accurate measurement of modulation transfer functions of screen-film systems
    • J. Morishita, R. Bollen, P. Bunch, D. Hoeschen, G. Sirand-rey, and Y. Sukenobu, "Comparison of two methods for accurate measurement of modulation transfer functions of screen-film systems," Med. Phys., vol. 2, pp. 193-200, 1995.
    • (1995) Med. Phys. , vol.2 , pp. 193-200
    • Morishita, J.1    Bollen, R.2    Bunch, P.3    Hoeschen, D.4    Sirand-rey, G.5    Sukenobu, Y.6
  • 30
    • 0026905144 scopus 로고
    • Characterization of small CdTe detectors to be used for linear and matrix arrays
    • F. Casali, D. Bollini, P. Chirco, M. Rossi, G. Baldazzi, and W. Dusi, "Characterization of small CdTe detectors to be used for linear and matrix arrays," IEEE Trans. Nucl. Sci., vol. 39, pp. 598-604, 1992.
    • (1992) IEEE Trans. Nucl. Sci. , vol.39 , pp. 598-604
    • Casali, F.1    Bollini, D.2    Chirco, P.3    Rossi, M.4    Baldazzi, G.5    Dusi, W.6
  • 31
    • 0018399326 scopus 로고
    • Computation of Bremsstrahlung X-ray spectra and comparison with spectra measured with a Ge(Li) detector
    • R. Birch and M. Marshall, "Computation of Bremsstrahlung X-ray spectra and comparison with spectra measured with a Ge(Li) detector," Phys. Med. Biol., vol. 24, pp. 505-517, 1979.
    • (1979) Phys. Med. Biol. , vol.24 , pp. 505-517
    • Birch, R.1    Marshall, M.2
  • 32
    • 0010778173 scopus 로고
    • Zum mechanismus des lichtelektrischen primarstromes in isolierenden kristallen
    • K. Hecht, "Zum mechanismus des lichtelektrischen primarstromes in isolierenden kristallen," Zeits Phys., vol. 77, pp. 235-243, 1932.
    • (1932) Zeits Phys. , vol.77 , pp. 235-243
    • Hecht, K.1
  • 34
    • 0000188292 scopus 로고
    • The specification of imaging properties of response to a sine wave input
    • J. W. Coltman, "The specification of imaging properties of response to a sine wave input," J. Opt. Soc. Amer., vol. 44, pp. 468-471, 1956.
    • (1956) J. Opt. Soc. Amer. , vol.44 , pp. 468-471
    • Coltman, J.W.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.