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Volumn 34, Issue 10, 2007, Pages 3872-3884

A global calibration model for a-Si EPIDs used for transit dosimetry

Author keywords

Amorphous silicon; Calibration; Energy dependence; EPID; Transit dosimetry

Indexed keywords

CALIBRATION; DOSIMETRY; IONIZATION OF LIQUIDS; RADIOTHERAPY; SPECTROSCOPY; WATER TANKS;

EID: 34748838374     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.2776244     Document Type: Article
Times cited : (85)

References (29)
  • 1
    • 1242293815 scopus 로고    scopus 로고
    • Leaf trajectory verification during dynamic intensity modulated radiotherapy using an amorphous silicon flat panel imager
    • J. J. Sonke, L. S. Ploeger, B. Brand, M. H. P. Smitsmans, and M. B. van Herk, " Leaf trajectory verification during dynamic intensity modulated radiotherapy using an amorphous silicon flat panel imager., " Med. Phys. 31, 389-395 (2004).
    • (2004) Med. Phys. , vol.31 , pp. 389-395
    • Sonke, J.J.1    Ploeger, L.S.2    Brand, B.3    Smitsmans, M.H.P.4    Van Herk, M.B.5
  • 3
    • 0036735619 scopus 로고    scopus 로고
    • Fast and accurate leaf verification for dynamic multileaf collimation using an electronic portal imaging device
    • S. C. Vieira, M. L. P. Dirkx, K. L. Pasma, and B. J. M. Heijmen, " Fast and accurate leaf verification for dynamic multileaf collimation using an electronic portal imaging device., " Med. Phys. 29, 2034-2040 (2002).
    • (2002) Med. Phys. , vol.29 , pp. 2034-2040
    • Vieira, S.C.1    Dirkx, M.L.P.2    Pasma, K.L.3    Heijmen, B.J.M.4
  • 4
    • 1242271374 scopus 로고    scopus 로고
    • Verification of treatment parameter transfer by means of electronic portal dosimetry
    • S. M. J. J. G. Nijsten, A. W. H. Minken, P. Lambin, and I. A. D. Bruinvis, " Verification of treatment parameter transfer by means of electronic portal dosimetry., " Med. Phys. 31, 341-347 (2004).
    • (2004) Med. Phys. , vol.31 , pp. 341-347
    • Nijsten, S.M.J.J.G.1    Minken, A.W.H.2    Lambin, P.3    Bruinvis, I.A.D.4
  • 5
    • 0034957234 scopus 로고    scopus 로고
    • Pretreatment dosimetric verification by means of a liquid-filled electronic portal imaging device during dynamic delivery of intensity modulated treatment fields
    • A. Van Esch, B. Vanstraelen, J. Verstraete, G. Kutcher, and D. Huyskens, " Pretreatment dosimetric verification by means of a liquid-filled electronic portal imaging device during dynamic delivery of intensity modulated treatment fields., " Radiother. Oncol. 60, 181-190 (2001).
    • (2001) Radiother. Oncol. , vol.60 , pp. 181-190
    • Van Esch, A.1    Vanstraelen, B.2    Verstraete, J.3    Kutcher, G.4    Huyskens, D.5
  • 6
  • 8
    • 0038033842 scopus 로고    scopus 로고
    • Dosimetric properties of an amorphous silicon electronic portal imaging device for verification of dynamic intensity modulated radiation therapy
    • P. B. Greer and C. C. Popescu, " Dosimetric properties of an amorphous silicon electronic portal imaging device for verification of dynamic intensity modulated radiation therapy., " Med. Phys. 30, 1618-1627 (2003).
    • (2003) Med. Phys. , vol.30 , pp. 1618-1627
    • Greer, P.B.1    Popescu, C.C.2
  • 9
    • 0036797456 scopus 로고    scopus 로고
    • An investigation of a new amorphous silicon electronic portal imaging device for transit dosimetry
    • E. E. Grein, R. Lee, and K. Luchka, " An investigation of a new amorphous silicon electronic portal imaging device for transit dosimetry., " Med. Phys. 29, 2262-2268 (2002).
    • (2002) Med. Phys. , vol.29 , pp. 2262-2268
    • Grein, E.E.1    Lee, R.2    Luchka, K.3
  • 10
    • 1942478371 scopus 로고    scopus 로고
    • The use of an aSi -based EPID for routine absolute dosimetric pretreatment verification of dynamic IMRT fields
    • A. Van Esch, T. Depuydt, and D. P. Huyskens, " The use of an aSi -based EPID for routine absolute dosimetric pretreatment verification of dynamic IMRT fields., " Radiother. Oncol. 71, 223-234 (2004).
    • (2004) Radiother. Oncol. , vol.71 , pp. 223-234
    • Van Esch, A.1    Depuydt, T.2    Huyskens, D.P.3
  • 11
    • 1242271376 scopus 로고    scopus 로고
    • Dose-response and ghosting effects of an amorphous silicon electronic portal imaging device
    • L. N. McDermott, R. J. W. Louwe, J. J. Sonke, M. B. van Herk, and B. J. Mijnheer, " Dose-response and ghosting effects of an amorphous silicon electronic portal imaging device., " Med. Phys. 31, 285-295 (2004).
    • (2004) Med. Phys. , vol.31 , pp. 285-295
    • McDermott, L.N.1    Louwe, R.J.W.2    Sonke, J.J.3    Van Herk, M.B.4    Mijnheer, B.J.5
  • 13
    • 0034005794 scopus 로고    scopus 로고
    • Monte Carlo studies of the exit photon spectra and dose to a metal/phosphor portal imaging screen
    • C. Yeboah and S. Pistorius, " Monte Carlo studies of the exit photon spectra and dose to a metal/phosphor portal imaging screen., " Med. Phys. 27, 330-339 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 330-339
    • Yeboah, C.1    Pistorius, S.2
  • 14
    • 33644999533 scopus 로고    scopus 로고
    • Correction of pixel sensitivity variation and off-axis response for amorphous silicon EPID dosimetry
    • P. B. Greer, " Correction of pixel sensitivity variation and off-axis response for amorphous silicon EPID dosimetry., " Med. Phys. 32, 3558-3568 (2005).
    • (2005) Med. Phys. , vol.32 , pp. 3558-3568
    • Greer, P.B.1
  • 15
    • 0034977377 scopus 로고    scopus 로고
    • Dosimetric investigation and portal dose image prediction using an amorphous silicon electronic portal imaging device
    • B. M. C. McCurdy, K. Luchka, and S. Pistorius, " Dosimetric investigation and portal dose image prediction using an amorphous silicon electronic portal imaging device., " Med. Phys. 28, 911-924 (2001).
    • (2001) Med. Phys. , vol.28 , pp. 911-924
    • McCurdy, B.M.C.1    Luchka, K.2    Pistorius, S.3
  • 16
    • 23944453854 scopus 로고    scopus 로고
    • Consequences of the spectral response of an a-Si EPID and implications for dosimetric calibration
    • C. Kirkby and R. Sloboda, " Consequences of the spectral response of an a-Si EPID and implications for dosimetric calibration., " Med. Phys. 32, 2649-2658 (2005).
    • (2005) Med. Phys. , vol.32 , pp. 2649-2658
    • Kirkby, C.1    Sloboda, R.2
  • 17
    • 33845309473 scopus 로고    scopus 로고
    • Using fluence separation to account for energy spectra dependence in computing dosimetric a-Si EPID images for IMRT fields
    • W. Li, J. V. Siebers, and J. A. Moore, " Using fluence separation to account for energy spectra dependence in computing dosimetric a-Si EPID images for IMRT fields., " Med. Phys. 33, 4468-4480 (2006).
    • (2006) Med. Phys. , vol.33 , pp. 4468-4480
    • Li, W.1    Siebers, J.V.2    Moore, J.A.3
  • 18
    • 0347625746 scopus 로고    scopus 로고
    • Dosimetric IMRT verification with a flat-panel EPID
    • B. Warkentin, S. Steciw, S. Rathee, and B. G. Fallone, " Dosimetric IMRT verification with a flat-panel EPID., " Med. Phys. 30, 3143-3155 (2003).
    • (2003) Med. Phys. , vol.30 , pp. 3143-3155
    • Warkentin, B.1    Steciw, S.2    Rathee, S.3    Fallone, B.G.4
  • 20
    • 33644624754 scopus 로고    scopus 로고
    • Calibration of an amorphous-silicon flat panel portal imager for exit-beam dosimetry
    • J. Chen, C. F. Chuang, O. Morin, M. Aubin, and J. Pouliot, " Calibration of an amorphous-silicon flat panel portal imager for exit-beam dosimetry., " Med. Phys. 33, 584-594 (2006).
    • (2006) Med. Phys. , vol.33 , pp. 584-594
    • Chen, J.1    Chuang, C.F.2    Morin, O.3    Aubin, M.4    Pouliot, J.5
  • 21
    • 1542711413 scopus 로고    scopus 로고
    • Quality assurance measurements of a-Si EPID performance
    • G. V. Menon and R. S. Sloboda, " Quality assurance measurements of a-Si EPID performance., " Med. Dosim. 29, 11-17 (2004).
    • (2004) Med. Dosim. , vol.29 , pp. 11-17
    • Menon, G.V.1    Sloboda, R.S.2
  • 23
    • 27244439568 scopus 로고    scopus 로고
    • Dose-response characteristics of an amorphous silicon EPID
    • P. Winkler, A. Hefner, and D. Georg, " Dose-response characteristics of an amorphous silicon EPID., " Med. Phys. 32, 3095-3105 (2005).
    • (2005) Med. Phys. , vol.32 , pp. 3095-3105
    • Winkler, P.1    Hefner, A.2    Georg, D.3
  • 24
    • 0031045088 scopus 로고    scopus 로고
    • "a convolution model to convert transmission dose images to exit dose distributions,"
    • R. Boellaard, M. B. van Herk, and B. J. Mijnheer, "A convolution model to convert transmission dose images to exit dose distributions," Med. Phys. 24, 189-199 (1997).
    • (1997) Med. Phys. , vol.24 , pp. 189-199
    • Boellaard, R.1    Van Herk, M.B.2    Mijnheer, B.J.3
  • 25
    • 0031861573 scopus 로고    scopus 로고
    • A technique for the quantitative evaluation of dose distributions
    • D. A. Low, W. B. Harms, S. Mutic, and J. A. Purdy, " A technique for the quantitative evaluation of dose distributions., " Med. Phys. 25, 656-661 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 656-661
    • Low, D.A.1    Harms, W.B.2    Mutic, S.3    Purdy, J.A.4
  • 26
    • 0141520680 scopus 로고    scopus 로고
    • Evaluation of the gamma dose distribution comparison method
    • D. A. Low and J. F. Dempsey, " Evaluation of the gamma dose distribution comparison method., " Med. Phys. 30, 2455-2464 (2003).
    • (2003) Med. Phys. , vol.30 , pp. 2455-2464
    • Low, D.A.1    Dempsey, J.F.2
  • 27
    • 0037150138 scopus 로고    scopus 로고
    • A performance comparison of direct- and indirect-detection flat-panel imagers
    • M. Partridge, B. M. Hesse, and L. Muller, " A performance comparison of direct- and indirect-detection flat-panel imagers., " Nucl. Instrum. Methods Phys. Res. A 484, 351-363 (2002).
    • (2002) Nucl. Instrum. Methods Phys. Res. a , vol.484 , pp. 351-363
    • Partridge, M.1    Hesse, B.M.2    Muller, L.3
  • 28
    • 0032433905 scopus 로고    scopus 로고
    • In vivo dosimetry for prostate cancer patients using an electronic portal imaging device (EPID); Demonstration of internal organ motion
    • M. Kroonwijk, K. L. Pasma, S. Quint, P. C. M. Koper, A. G. Visser, and B. J. M. Heijmen, " In vivo dosimetry for prostate cancer patients using an electronic portal imaging device (EPID); Demonstration of internal organ motion., " Radiother. Oncol. 49, 125-132 (1998).
    • (1998) Radiother. Oncol. , vol.49 , pp. 125-132
    • Kroonwijk, M.1    Pasma, K.L.2    Quint, S.3    Koper, P.C.M.4    Visser, A.G.5    Heijmen, B.J.M.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.