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Volumn 27, Issue 1, 2000, Pages 86-93

Signal-to-noise ratio and spatial resolution in x-ray electronic imagers: Is the MTF a relevant parameter?

Author keywords

DQE; MTF; Noise aliasing; X ray imaging

Indexed keywords

BIOMEDICAL SIGNAL PROCESSING; EFFICIENCY; GEOMETRICAL OPTICS; IMAGE PROCESSING; IMAGE RESOLUTION; OPTICAL TRANSFER FUNCTION; PHOTODEGRADATION; QUANTUM EFFICIENCY; QUANTUM NOISE; X RAY DETECTORS;

EID: 0033983981     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.598859     Document Type: Article
Times cited : (69)

References (7)
  • 1
    • 0023339134 scopus 로고
    • Detective Quantum Efficiency of imaging systems with amplifying and scattering mechanisms
    • M. Rabbani, R. Shaw, and R. Van Metter, "Detective Quantum Efficiency of imaging systems with amplifying and scattering mechanisms," J. Opt. Soc. Am. A 4(5), 895-901 (1987).
    • (1987) J. Opt. Soc. Am. A , vol.4 , Issue.5 , pp. 895-901
    • Rabbani, M.1    Shaw, R.2    Van Metter, R.3
  • 2
    • 0015655012 scopus 로고
    • Calculation of Modulation Transfer Functions of X-ray fluorescent screens
    • R. S. Swank, "Calculation of Modulation Transfer Functions of X-ray fluorescent screens," Appl. Opt. 12(8), 1865-1870 (1973).
    • (1973) Appl. Opt. , vol.12 , Issue.8 , pp. 1865-1870
    • Swank, R.S.1
  • 3
    • 0029712682 scopus 로고    scopus 로고
    • A discussion on resolution and dynamic range of a Se-TFT direct digital radiographic detector
    • D. L. Lee, L. K. Cheung, E. Palecki, and L. S. Jeromin, "A discussion on resolution and dynamic range of a Se-TFT direct digital radiographic detector," SPIE Phys. Med. Imaging 2708, 511-522 (1996).
    • (1996) SPIE Phys. Med. Imaging , vol.2708 , pp. 511-522
    • Lee, D.L.1    Cheung, L.K.2    Palecki, E.3    Jeromin, L.S.4
  • 4
    • 58749103831 scopus 로고    scopus 로고
    • Degradation of the Detective Quantum efficiency due to a non-unity fill factor
    • I. A. Cunningham, "Degradation of the Detective Quantum efficiency due to a non-unity fill factor," SPIE Phys. Med. Imaging 3032, 22-31 (1997).
    • (1997) SPIE Phys. Med. Imaging , vol.3032 , pp. 22-31
    • Cunningham, I.A.1
  • 5
    • 0032404117 scopus 로고    scopus 로고
    • Screen design for flat panel imagers in diagnostic radiology
    • D. P. Trauernicht and J. Yorkston, "Screen design for flat panel imagers in diagnostic radiology," SPIE Phys. Med. Imaging 3336, 477-485 (1998).
    • (1998) SPIE Phys. Med. Imaging , vol.3336 , pp. 477-485
    • Trauernicht, D.P.1    Yorkston, J.2
  • 6
    • 0032401637 scopus 로고    scopus 로고
    • New CsI/a-Si 17″ × 17″ X-ray flat panel detector provides superior detectivity and immediate digital output for general radiography systems
    • C. Chaussat, J. Chabbal, T. Ducourant, V. Spinnler, G. Vieux, and R. Neyret, "New CsI/a-Si 17″ × 17″ X-ray flat panel detector provides superior detectivity and immediate digital output for general radiography systems," SPIE Phys. Med. Imaging 3336, 45-57 (1998).
    • (1998) SPIE Phys. Med. Imaging , vol.3336 , pp. 45-57
    • Chaussat, C.1    Chabbal, J.2    Ducourant, T.3    Spinnler, V.4    Vieux, G.5    Neyret, R.6
  • 7
    • 0001405836 scopus 로고
    • Random noise produced by fluorescent screens
    • G. Lubberts, "Random noise produced by fluorescent screens," J. Opt. Soc. Am. 58, 1475-1483 (1968).
    • (1968) J. Opt. Soc. Am. , vol.58 , pp. 1475-1483
    • Lubberts, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.