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Volumn 52, Issue 12, 2007, Pages 3351-3368

Amorphous silicon EPID calibration for dosimetric applications: Comparison of a method based on Monte Carlo prediction of response with existing techniques

Author keywords

[No Author keywords available]

Indexed keywords

AMORPHOUS SILICON; CALIBRATION; COMPUTER SIMULATION; IRRADIATION; MONTE CARLO METHODS; PIXELS;

EID: 34249737441     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/52/12/003     Document Type: Article
Times cited : (37)

References (31)
  • 1
    • 0037149519 scopus 로고    scopus 로고
    • Electronic portal imaging devices: A review and historical perspective of contemporary technologies and research
    • Antonuk L E 2002 Electronic portal imaging devices: a review and historical perspective of contemporary technologies and research Phys. Med. Biol. 47 R31-65
    • (2002) Phys. Med. Biol. , vol.47 , Issue.6
    • Antonuk, L.E.1
  • 2
    • 17144426504 scopus 로고    scopus 로고
    • Use of an amorphous silicon electronic portal imaging device for multileaf collimator quality control and calibration
    • Baker S J, Budgell G J and Mackay R I 2005 Use of an amorphous silicon electronic portal imaging device for multileaf collimator quality control and calibration Phys. Med. Biol. 50 1377-92
    • (2005) Phys. Med. Biol. , vol.50 , Issue.7 , pp. 1377-1392
    • Baker, S.J.1    Budgell, G.J.2    MacKay, R.I.3
  • 3
    • 0029814510 scopus 로고    scopus 로고
    • The dose response relationship of a liquid-filled electronic portal imaging device
    • Boellaard R, Van Herk M and Mijnheer B J 1996 The dose response relationship of a liquid-filled electronic portal imaging device Med. Phys. 23 1601-11
    • (1996) Med. Phys. , vol.23 , Issue.9 , pp. 1601-1611
    • Boellaard, R.1    Van Herk, M.2    Mijnheer, B.J.3
  • 4
    • 33644624754 scopus 로고    scopus 로고
    • Calibration of the amorphous-silicon flat panel portal imager for exit-beam dosimetry
    • Chen J, Chuang C, Morin O, Aubin M and Pouliot J 2006 Calibration of the amorphous-silicon flat panel portal imager for exit-beam dosimetry Med. Phys. 33 584-94
    • (2006) Med. Phys. , vol.33 , Issue.3 , pp. 584-594
    • Chen, J.1    Chuang, C.2    Morin, O.3    Aubin, M.4    Pouliot, J.5
  • 5
    • 32544458957 scopus 로고    scopus 로고
    • Portal dose image verification: The collapsed cone superposition method applied with different electronic portal imaging devices
    • Dahlgren C V, Eilertsen K, Jorgensen T D and Ahnesjo A 2006 Portal dose image verification: the collapsed cone superposition method applied with different electronic portal imaging devices Phys. Med. Biol. 51 335-49
    • (2006) Phys. Med. Biol. , vol.51 , Issue.2 , pp. 335-349
    • Dahlgren, C.V.1    Eilertsen, K.2    Jorgensen, T.D.3    Ahnesjo, A.4
  • 6
    • 33645533283 scopus 로고    scopus 로고
    • A novel approach to accurate portal dosimetry using CCD-camera based EPIDs
    • Franken E M, de Boer J C and Heijmen B J 2006 A novel approach to accurate portal dosimetry using CCD-camera based EPIDs Med. Phys. 33 888-903
    • (2006) Med. Phys. , vol.33 , Issue.4 , pp. 888-903
    • Franken, E.M.1    De Boer, J.C.2    Heijmen, B.J.3
  • 7
    • 33644999533 scopus 로고    scopus 로고
    • Correction of pixel sensitivity variation and off-axis response for amorphous silicon EPID dosimetry
    • Greer P B 2005 Correction of pixel sensitivity variation and off-axis response for amorphous silicon EPID dosimetry Med. Phys. 32 3558-68
    • (2005) Med. Phys. , vol.32 , Issue.12 , pp. 3558-3568
    • Greer, P.B.1
  • 8
    • 0038033842 scopus 로고    scopus 로고
    • Dosimetric properties of an amorphous silicon electronic portal imaging device for verification of dynamic intensity modulated radiation therapy
    • Greer P B and Popescu C C 2003 Dosimetric properties of an amorphous silicon electronic portal imaging device for verification of dynamic intensity modulated radiation therapy Med. Phys. 30 1618-27
    • (2003) Med. Phys. , vol.30 , Issue.7 , pp. 1618-1627
    • Greer, P.B.1    Popescu, C.C.2
  • 10
    • 23944453854 scopus 로고    scopus 로고
    • Consequences of the spectral response of an a-Si EPID and implications for dosimetric calibration
    • Kirkby C and Sloboda R 2005 Consequences of the spectral response of an a-Si EPID and implications for dosimetric calibration Med. Phys. 32 2649-58
    • (2005) Med. Phys. , vol.32 , Issue.8 , pp. 2649-2658
    • Kirkby, C.1    Sloboda, R.2
  • 11
    • 2542441748 scopus 로고    scopus 로고
    • Investigation of the optimal backscatter for an aSi electronic portal imaging device
    • Ko L, Kim J O and Siebers J V 2004 Investigation of the optimal backscatter for an aSi electronic portal imaging device Phys. Med. Biol. 49 1723-38
    • (2004) Phys. Med. Biol. , vol.49 , Issue.9 , pp. 1723-1738
    • Ko, L.1    Kim, J.O.2    Siebers, J.V.3
  • 12
    • 0034977377 scopus 로고    scopus 로고
    • Dosimetric investigation and portal dose image prediction using an amorphous silicon electronic portal imaging device
    • McCurdy B M, Luchka K and Pistorius S 2001 Dosimetric investigation and portal dose image prediction using an amorphous silicon electronic portal imaging device Med. Phys. 28 911-24
    • (2001) Med. Phys. , vol.28 , Issue.6 , pp. 911-924
    • McCurdy, B.M.1    Luchka, K.2    Pistorius, S.3
  • 13
    • 1242271376 scopus 로고    scopus 로고
    • Dose-response and ghosting effects of an amorphous silicon electronic portal imaging device
    • McDermott L N, Louwe R J, Sonke J J, van Herk M B and Mijnheer B J 2004 Dose-response and ghosting effects of an amorphous silicon electronic portal imaging device Med. Phys. 31 285-95
    • (2004) Med. Phys. , vol.31 , Issue.2 , pp. 285-295
    • McDermott, L.N.1    Louwe, R.J.2    Sonke, J.J.3    Van Herk, M.B.4    Mijnheer, B.J.5
  • 14
    • 33744804816 scopus 로고    scopus 로고
    • Two-dimensional transmitted dose measurements using a scanning liquid ionization chamber EPID
    • Mohammadi M and Bezak E 2006 Two-dimensional transmitted dose measurements using a scanning liquid ionization chamber EPID Phys. Med. Biol. 51 2971-85
    • (2006) Phys. Med. Biol. , vol.51 , Issue.11 , pp. 2971-2985
    • Mohammadi, M.1    Bezak, E.2
  • 15
    • 0021849353 scopus 로고
    • Energy and angular distributions of photons from medical linear accelerators
    • Mohan R, Chui C and Lidofsky L 1985 Energy and angular distributions of photons from medical linear accelerators Med. Phys. 12 592-7
    • (1985) Med. Phys. , vol.12 , Issue.5 , pp. 592-597
    • Mohan, R.1    Chui, C.2    Lidofsky, L.3
  • 16
    • 20044368303 scopus 로고    scopus 로고
    • Verification of the optimal backscatter for an a-Si electronic portal imaging device
    • Moore J A and Siebers J V 2005 Verification of the optimal backscatter for an a-Si electronic portal imaging device Phys. Med. Biol. 50 2341-50
    • (2005) Phys. Med. Biol. , vol.50 , Issue.10 , pp. 2341-2350
    • Moore, J.A.1    Siebers, J.V.2
  • 17
    • 0034758086 scopus 로고    scopus 로고
    • Investigation of a direct conversion flat panel imager for portal imaging
    • Pang G, Lee D L and Rowlands J A 2001 Investigation of a direct conversion flat panel imager for portal imaging Med. Phys. 28 2121-8
    • (2001) Med. Phys. , vol.28 , Issue.10 , pp. 2121-2128
    • Pang, G.1    Lee, D.L.2    Rowlands, J.A.3
  • 18
    • 33748312239 scopus 로고    scopus 로고
    • Evaluation of two methods of predicting MLC leaf positions using EPID measurements
    • Parent L, Seco J, Evans P M, Dance D R and Fielding A L 2006a Evaluation of two methods of predicting MLC leaf positions using EPID measurements Med. Phys. 33 3174-82
    • (2006) Med. Phys. , vol.33 , Issue.9 , pp. 3174-3182
    • Parent, L.1    Seco, J.2    Evans, P.M.3    Dance, D.R.4    Fielding, A.L.5
  • 19
    • 33845286201 scopus 로고    scopus 로고
    • Monte Carlo modelling of a-Si EPID response: The effect of spectral variations with field size and position
    • Parent L, Seco J, Evans P M, Fielding A L and Dance D R 2006b Monte Carlo modelling of a-Si EPID response: the effect of spectral variations with field size and position Med. Phys. 33 4527-40
    • (2006) Med. Phys. , vol.33 , Issue.12 , pp. 4527-4540
    • Parent, L.1    Seco, J.2    Evans, P.M.3    Fielding, A.L.4    Dance, D.R.5
  • 20
    • 0031789184 scopus 로고    scopus 로고
    • The use of an electronic portal imaging system to measure portal dose and portal dose profiles
    • Parsaei H, el Khatib E and Rajapakshe R 1998 The use of an electronic portal imaging system to measure portal dose and portal dose profiles Med. Phys. 25 1903-9
    • (1998) Med. Phys. , vol.25 , Issue.10 , pp. 1903-1909
    • Parsaei, H.1    El Khatib, E.2    Rajapakshe, R.3
  • 22
    • 0031854569 scopus 로고    scopus 로고
    • Accurate portal dose measurement with a fluoroscopic electronic portal imaging device (EPID) for open and wedged beams and dynamic multileaf collimation
    • Pasma K L, Kroonwijk M, de Boer J C, Visser A G and Heijmen B J 1998 Accurate portal dose measurement with a fluoroscopic electronic portal imaging device (EPID) for open and wedged beams and dynamic multileaf collimation Phys. Med. Biol. 43 2047-60
    • (1998) Phys. Med. Biol. , vol.43 , Issue.8 , pp. 2047-2060
    • Pasma, K.L.1    Kroonwijk, M.2    De Boer, J.C.3    Visser, A.G.4    Heijmen, B.J.5
  • 23
    • 85024993983 scopus 로고    scopus 로고
    • A method for deconvolution of integrated electronic portal images to obtain incident fluence for dose reconstruction
    • Renner W D, Norton K and Holmes T 2005 A method for deconvolution of integrated electronic portal images to obtain incident fluence for dose reconstruction J. Appl. Clin. Med. Phys. 6 22-39
    • (2005) J. Appl. Clin. Med. Phys. , vol.6 , Issue.4 , pp. 22-39
    • Renner, W.D.1    Norton, K.2    Holmes, T.3
  • 25
    • 16444374929 scopus 로고    scopus 로고
    • Head-and-neck IMRT treatments assessed with a Monte Carlo dose calculation engine
    • Seco J, Adams E, Bidmead M, Partridge M and Verhaegen F 2005 Head-and-neck IMRT treatments assessed with a Monte Carlo dose calculation engine Phys. Med. Biol. 50 817-30
    • (2005) Phys. Med. Biol. , vol.50 , Issue.5 , pp. 817-830
    • Seco, J.1    Adams, E.2    Bidmead, M.3    Partridge, M.4    Verhaegen, F.5
  • 26
    • 3142754030 scopus 로고    scopus 로고
    • Monte Carlo computation of dosimetric amorphous silicon electronic portal images
    • Siebers J V, Kim J O, Ko L, Keall P J and Mohan R 2004 Monte Carlo computation of dosimetric amorphous silicon electronic portal images Med. Phys. 31 2135-46
    • (2004) Med. Phys. , vol.31 , Issue.7 , pp. 2135-2146
    • Siebers, J.V.1    Kim, J.O.2    Ko, L.3    Keall, P.J.4    Mohan, R.5
  • 27
    • 1942478371 scopus 로고    scopus 로고
    • The use of an aSi-based EPID for routine absolute dosimetric pre-treatment verification of dynamic IMRT fields
    • Van Esch A, Depuydt T and Huyskens D P 2004 The use of an aSi-based EPID for routine absolute dosimetric pre-treatment verification of dynamic IMRT fields Radiother. Oncol. 71 223-34
    • (2004) Radiother. Oncol. , vol.71 , Issue.2 , pp. 223-234
    • Van Esch, A.1    Depuydt, T.2    Huyskens, D.P.3
  • 29
    • 0347625746 scopus 로고    scopus 로고
    • Dosimetric IMRT verification with a flat-panel EPID
    • Warkentin B, Steciw S, Rathee S and Fallone B G 2003 Dosimetric IMRT verification with a flat-panel EPID Med. Phys. 30 3143-55
    • (2003) Med. Phys. , vol.30 , Issue.12 , pp. 3143-3155
    • Warkentin, B.1    Steciw, S.2    Rathee, S.3    Fallone, B.G.4
  • 30
  • 31
    • 27244439568 scopus 로고    scopus 로고
    • Dose-response characteristics of an amorphous silicon EPID
    • Winkler P, Hefner A and Georg D 2005 Dose-response characteristics of an amorphous silicon EPID Med. Phys. 32 3095-105
    • (2005) Med. Phys. , vol.32 , Issue.10 , pp. 3095-3105
    • Winkler, P.1    Hefner, A.2    Georg, D.3


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