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Volumn 32, Issue 6, 2005, Pages 1660-1675

Assessment of different computational models for generation of x-ray spectra in diagnostic radiology and mammography

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATION THEORY; COMPUTATIONAL METHODS; DIAGNOSTIC RADIOGRAPHY; MONTE CARLO METHODS; PHANTOMS; RADIOLOGY; X RAY SPECTROGRAPHS;

EID: 21144445512     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.1906126     Document Type: Conference Paper
Times cited : (68)

References (47)
  • 3
    • 0031931442 scopus 로고    scopus 로고
    • Diagnostic x-ray spectra: A comparison of spectra generated by different computational methods with a measured spectrum
    • M. Bhat, J. Pattison, G. Bibbo, and M. Caon, "Diagnostic x-ray spectra: a comparison of spectra generated by different computational methods with a measured spectrum," Med. Phys. 25, 114-120 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 114-120
    • Bhat, M.1    Pattison, J.2    Bibbo, G.3    Caon, M.4
  • 4
    • 0032916167 scopus 로고    scopus 로고
    • Off-axis x-ray spectra: A comparison of Monte Carlo simulated and computed x-ray spectra with measured spectra
    • M. Bhat, J. Pattison, G. Bibbo, and M. Caon, "Off-axis x-ray spectra: a comparison of Monte Carlo simulated and computed x-ray spectra with measured spectra," Med. Phys. 26, 303-309 (1999).
    • (1999) Med. Phys. , vol.26 , pp. 303-309
    • Bhat, M.1    Pattison, J.2    Bibbo, G.3    Caon, M.4
  • 5
    • 0033693797 scopus 로고    scopus 로고
    • Influence of anode/filter material and tube potential on contrast, signal-to-noise ratio and average absorbed dose in mammography: A Monte Carlo study
    • D. R. Dance et al., "Influence of anode/filter material and tube potential on contrast, signal-to-noise ratio and average absorbed dose in mammography: a Monte Carlo study," Br. J. Radiol. 73, 1056-1067 (2000).
    • (2000) Br. J. Radiol. , vol.73 , pp. 1056-1067
    • Dance, D.R.1
  • 6
    • 0035011178 scopus 로고    scopus 로고
    • A comparison of mammography spectral measurements with spectra produced using several different mathematical models
    • L. E. Wilkinson, P. N. Johnston, and J. C. Heggie, "A comparison of mammography spectral measurements with spectra produced using several different mathematical models," Phys. Med. Biol. 46, 1575-1589 (2001).
    • (2001) Phys. Med. Biol. , vol.46 , pp. 1575-1589
    • Wilkinson, L.E.1    Johnston, P.N.2    Heggie, J.C.3
  • 7
    • 0017654625 scopus 로고
    • Photon energy distribution of some typical diagnostic x-ray beams
    • T. R. Fewell and R. E. Shuping, "Photon energy distribution of some typical diagnostic x-ray beams," Med. Phys. 4, 187-197 (1977).
    • (1977) Med. Phys. , vol.4 , pp. 187-197
    • Fewell, T.R.1    Shuping, R.E.2
  • 8
    • 0023785184 scopus 로고
    • Determination of diagnostic x-ray spectra with characteristic radiation using attenuation analysis
    • B. R. Archer and L. K. Wagner, "Determination of diagnostic x-ray spectra with characteristic radiation using attenuation analysis," Med. Phys. 15, 637-641 (1988).
    • (1988) Med. Phys. , vol.15 , pp. 637-641
    • Archer, B.R.1    Wagner, L.K.2
  • 9
    • 0031466296 scopus 로고    scopus 로고
    • Molybdenum, rhodium, and tungsten anode spectral models using interpolating polynomials with application to mammography
    • J. M. Boone, T. R. Fewell, and R. J. Jennings, "Molybdenum, rhodium, and tungsten anode spectral models using interpolating polynomials with application to mammography," Med. Phys. 24, 1863-1874 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 1863-1874
    • Boone, J.M.1    Fewell, T.R.2    Jennings, R.J.3
  • 10
    • 0030657556 scopus 로고    scopus 로고
    • An accurate method for computer-generating tungsten anode x-ray spectra from 30 to 140 kV
    • J. M. Boone and J. A. Seibert, "An accurate method for computer-generating tungsten anode x-ray spectra from 30 to 140 kV," Med. Phys. 24, 1661-1670 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 1661-1670
    • Boone, J.M.1    Seibert, J.A.2
  • 11
    • 0032767841 scopus 로고    scopus 로고
    • X-ray spectra estimation using attenuation measurements from 25 kVp to 18 MV
    • R. G. Waggnere et al., "X-ray spectra estimation using attenuation measurements from 25 kVp to 18 MV," Med. Phys. 26, 1269-1278 (1999).
    • (1999) Med. Phys. , vol.26 , pp. 1269-1278
    • Waggnere, R.G.1
  • 12
    • 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. 24, 505-517 (1979).
    • (1979) Phys. Med. Biol. , vol.24 , pp. 505-517
    • Birch, R.1    Marshall, M.2
  • 13
    • 0022083110 scopus 로고
    • Ein program fur die berechnung von diagnostic Rontgenspektren
    • R. Nowotny and A. Hofer, "Ein program fur die berechnung von diagnostic Rontgenspektren," Fortschr Rontgenstr. 142, 685-689 (1985).
    • (1985) Fortschr Rontgenstr. , vol.142 , pp. 685-689
    • Nowotny, R.1    Hofer, A.2
  • 15
    • 0025756532 scopus 로고
    • Semiempirical model for generating tungsten target x-ray spectra
    • D. M. Tucker, G. T. Barnes, and D. P. Chakraborty, "Semiempirical model for generating tungsten target x-ray spectra," Med. Phys. 18, 211-218 (1991).
    • (1991) Med. Phys. , vol.18 , pp. 211-218
    • Tucker, D.M.1    Barnes, G.T.2    Chakraborty, D.P.3
  • 16
    • 0025759912 scopus 로고
    • Molybdenum target x-ray spectra: A semiempirical model
    • D. M. Tucker, G. T. Barnes, and X. Z. Wu, "Molybdenum target x-ray spectra: A semiempirical model," Med. Phys. 18, 402-407 (1991).
    • (1991) Med. Phys. , vol.18 , pp. 402-407
    • Tucker, D.M.1    Barnes, G.T.2    Wu, X.Z.3
  • 17
    • 0031691031 scopus 로고    scopus 로고
    • Calculated mammographic spectra confirmed with attenuation curves for molybdenum, rhodium, and tungsten targets
    • M. M. Blough, R. G. Waggener, W. H. Payne, and J. A. Terry, "Calculated mammographic spectra confirmed with attenuation curves for molybdenum, rhodium, and tungsten targets," Med. Phys. 25, 1605-1612 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 1605-1612
    • Blough, M.M.1    Waggener, R.G.2    Payne, W.H.3    Terry, J.A.4
  • 18
    • 0021133498 scopus 로고
    • Monte Carlo calculations of mammographic x-ray spectra
    • R. N. Kulkarni and S. J. Supe, "Monte Carlo calculations of mammographic x-ray spectra," Phys. Med. Biol. 29, 185-190 (1984).
    • (1984) Phys. Med. Biol. , vol.29 , pp. 185-190
    • Kulkarni, R.N.1    Supe, S.J.2
  • 19
    • 8544271686 scopus 로고    scopus 로고
    • Monte Carlo simulation of x-ray spectra in diagnostic radiology and mammography using MCNP4C
    • M. R. Ay, M. Shahriari, S. Sarkar, M. Adib, and H. Zaidi, "Monte Carlo simulation of x-ray spectra in diagnostic radiology and mammography using MCNP4C," Phys. Med. Biol. 49, 4897-4917 (2004).
    • (2004) Phys. Med. Biol. , vol.49 , pp. 4897-4917
    • Ay, M.R.1    Shahriari, M.2    Sarkar, S.3    Adib, M.4    Zaidi, H.5
  • 20
    • 0034127826 scopus 로고    scopus 로고
    • Monte Carlo simulation of x-ray spectra in mammography
    • K. P. Ng, C. S. Kwok, and F. H. Tang, "Monte Carlo simulation of x-ray spectra in mammography," Phys. Med. Biol. 45, 1309-1318 (2000).
    • (2000) Phys. Med. Biol. , vol.45 , pp. 1309-1318
    • Ng, K.P.1    Kwok, C.S.2    Tang, F.H.3
  • 22
    • 0006064254 scopus 로고
    • Determination of the spectral composition of x-ray radiation from filtration data
    • L. Silberstein, "Determination of the spectral composition of x-ray radiation from filtration data," Opt. Soc. Am. 22, 265-280 (1932).
    • (1932) Opt. Soc. Am. , vol.22 , pp. 265-280
    • Silberstein, L.1
  • 23
    • 0017112108 scopus 로고
    • A determination of x-ray attenuation analysis for approximating the intensity distribution at its point of origin of bremsstrahlung excited in a thick target by incidenct electrons of constant medium energy
    • B. W. Soole, "A determination of x-ray attenuation analysis for approximating the intensity distribution at its point of origin of bremsstrahlung excited in a thick target by incidenct electrons of constant medium energy," Phys. Med. Biol. 21, 369-389 (1976).
    • (1976) Phys. Med. Biol. , vol.21 , pp. 369-389
    • Soole, B.W.1
  • 24
    • 0023708641 scopus 로고
    • Laplace reconstruction of experimental diagnostic x-ray spectra
    • B. R. Archer, T. R. Fewell, and L. K. Wager, "Laplace reconstruction of experimental diagnostic x-ray spectra," Med. Phys. 15, 832-837 (1988).
    • (1988) Med. Phys. , vol.15 , pp. 832-837
    • Archer, B.R.1    Fewell, T.R.2    Wager, L.K.3
  • 25
    • 0022526436 scopus 로고
    • Reconstruction of diagnostic x-ray spectra by numerical analysis of transmission data
    • P. Huang, T. Chen, and K. R. Kase, "Reconstruction of diagnostic x-ray spectra by numerical analysis of transmission data," Med. Phys. 13, 707-710 (1986).
    • (1986) Med. Phys. , vol.13 , pp. 707-710
    • Huang, P.1    Chen, T.2    Kase, K.R.3
  • 26
    • 0027135511 scopus 로고
    • Simulation of X-ray spectra reconstruction from transmission data by direct resolution of the numeric system AF=T
    • P. Francois, A. Catala, and Ch. Scouarnec, "Simulation of x-ray spectra reconstruction from transmission data by direct resolution of the numeric system AF=T," Med. Phys. 20, 1695-1703 (1993).
    • (1993) Med. Phys. , vol.20 , pp. 1695-1703
    • Francois, P.1    Catala, A.2    Scouarnec, Ch.3
  • 27
    • 0025143743 scopus 로고
    • X-ray spectral reconstruction from attenuation data using neural networks
    • J. M. Boone, "X-ray spectral reconstruction from attenuation data using neural networks," Med. Phys. 17, 647-654 (1990).
    • (1990) Med. Phys. , vol.17 , pp. 647-654
    • Boone, J.M.1
  • 28
    • 0023938904 scopus 로고
    • The three parameter equivalent spectra as an index of beam quality
    • J. M. Boone, "The three parameter equivalent spectra as an index of beam quality," Med. Phys. 15, 304-310 (1988).
    • (1988) Med. Phys. , vol.15 , pp. 304-310
    • Boone, J.M.1
  • 29
    • 0000599583 scopus 로고
    • On the theory of x-ray absorption and of the continuous x-ray spectrum
    • H. A. Kramers, "On the theory of x-ray absorption and of the continuous x-ray spectrum," Philos. Mag. 46, 836-871 (1923).
    • (1923) Philos. Mag. , vol.46 , pp. 836-871
    • Kramers, H.A.1
  • 30
    • 0042079626 scopus 로고
    • Measurements of K, L and M shell x-ray production efficiencies
    • M. Green and V. E. Cosslett, "Measurements of K, L and M shell x-ray production efficiencies," Br. J. Appl. Phys. 1, 425 (1968).
    • (1968) Br. J. Appl. Phys. , vol.1 , pp. 425
    • Green, M.1    Cosslett, V.E.2
  • 31
    • 0041372697 scopus 로고
    • Distribution in depth of the primary x-ray emission in anticathodes of titanium and lead
    • A. Vignes and G. Dez, "Distribution in depth of the primary x-ray emission in anticathodes of titanium and lead," Br. J. Appl. Phys. 1, 1309-1322 (1968).
    • (1968) Br. J. Appl. Phys. , vol.1 , pp. 1309-1322
    • Vignes, A.1    Dez, G.2
  • 32
    • 0034513186 scopus 로고    scopus 로고
    • Modification and benchmarking of MCNP for low-energy tungsten spectra
    • J. R. Mercier et al., "Modification and benchmarking of MCNP for low-energy tungsten spectra," Med. Phys. 27, 2680-2687 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 2680-2687
    • Mercier, J.R.1
  • 33
    • 23844463745 scopus 로고    scopus 로고
    • Comparative assessment of different computational models for generation of x-ray spectra in diagnostic radiology and mammography
    • 19-22 October, Rome, Italy in press
    • M. R. Ay, S. Sarkar, M. Shahriari, D. Sardari, and H. Zaidi, "Comparative assessment of different computational models for generation of x-ray spectra in diagnostic radiology and mammography," Proc. IEEE Nuclear Science Symposium and Medical Imaging Conference, 19-22 October, Rome, Italy (2004) (in press).
    • (2004) Proc. IEEE Nuclear Science Symposium and Medical Imaging Conference
    • Ay, M.R.1    Sarkar, S.2    Shahriari, M.3    Sardari, D.4    Zaidi, H.5
  • 34
    • 0026660075 scopus 로고
    • A comparison of semiempirical models for generating tungsten target x-ray spectra
    • J. P. Bissonnette and L. J. Schreiner, "A comparison of semiempirical models for generating tungsten target x-ray spectra," Med. Phys. 19, 579-582 (1992).
    • (1992) Med. Phys. , vol.19 , pp. 579-582
    • Bissonnette, J.P.1    Schreiner, L.J.2
  • 35
    • 0031858773 scopus 로고    scopus 로고
    • The effect on dose to computed tomography phantoms of varying the theoretical x-ray spectrum: A comparison of four diagnostic x-ray spectrum calculating codes
    • M. Caon, G. Bibbo, J. Pattison, and M. Bhat, "The effect on dose to computed tomography phantoms of varying the theoretical x-ray spectrum: a comparison of four diagnostic x-ray spectrum calculating codes," Med. Phys. 25, 1021-1027 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 1021-1027
    • Caon, M.1    Bibbo, G.2    Pattison, J.3    Bhat, M.4
  • 41
    • 85027241663 scopus 로고
    • series of coupled Electron/Photon Monte Carlo Transport Codes, Sandia National Laboratories, Report SAND91-1634
    • J. A. Halbleib et al., "ITS Version 3.0: The Integrated TIGER," series of coupled Electron/Photon Monte Carlo Transport Codes, Sandia National Laboratories, Report SAND91-1634, 1992.
    • (1992) Its Version 3.0: The Integrated TIGER
    • Halbleib, J.A.1
  • 44
    • 85027222110 scopus 로고
    • National Radiological Protection Board
    • NRPB, A National Survey of Doses to Patients Undergoing a Selection of Routine X-ray Examination in English Hospitals. Report R200, National Radiological Protection Board, 1986.
    • (1986)
  • 45
    • 0037153578 scopus 로고    scopus 로고
    • Simulation of the effect of anode surface roughness on diagnostic x-ray spectra
    • R. Nowotny and Kh. Meghzifene, "Simulation of the effect of anode surface roughness on diagnostic x-ray spectra," Phys. Med. Biol. 47, 3973-3983 (2002).
    • (2002) Phys. Med. Biol. , vol.47 , pp. 3973-3983
    • Nowotny, R.1    Meghzifene, K.2
  • 46
    • 0004055901 scopus 로고
    • Cambridge University Press, Cambridge
    • nd ed. (Cambridge University Press, Cambridge, 1990).
    • (1990) nd Ed.
    • Dyson, N.A.1
  • 47
    • 0343006703 scopus 로고    scopus 로고
    • Design considerations for transmission x-ray tubes operated at diagnostic energies
    • L. M. N. Tavora, E. J. Morton, and W. B. Gilboy, "Design considerations for transmission x-ray tubes operated at diagnostic energies," J. Phys. D 33, 2497-2507 (2000).
    • (2000) J. Phys. D , vol.33 , pp. 2497-2507
    • Tavora, L.M.N.1    Morton, E.J.2    Gilboy, W.B.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.