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Volumn 42, Issue 2, 1997, Pages 313-334

Automatic detection of single MLC leaf positions with corrections for penumbral effects and portal imager dose rate characteristics

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; COLLIMATOR; DOSIMETRY; PRIORITY JOURNAL; RADIOTHERAPY;

EID: 0031057752     PISSN: 00319155     EISSN: None     Source Type: Journal    
DOI: 10.1088/0031-9155/42/2/005     Document Type: Article
Times cited : (21)

References (19)
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  • 9
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    • Detection of intensity changes with subpixel accuracy using Laplacian-Gaussian masks
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    • Huertas, A.1    Medioni, G.2
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    • Determination of absorbed dose in a patient irradiated by beams of x- or gamma-rays in radiotherapy procedures
    • Bethesda, MD: ICRU
    • ICRU 1976 Determination of absorbed dose in a patient irradiated by beams of x- or gamma-rays in radiotherapy procedures ICRU Report 24 (Bethesda, MD: ICRU) p 53
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    • Prescribing, recording and reporting photon beam therapy
    • Bethesda, MD: ICRU
    • _1993 Prescribing, recording and reporting photon beam therapy ICRU Report 50 (Bethesda, MD: ICRU)
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    • The design and performance characteristics of a multileaf collimator
    • Jordan T J and Williams P C 1994 The design and performance characteristics of a multileaf collimator Phys. Med. Biol. 39 231-51
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    • Jordan, T.J.1    Williams, P.C.2
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    • Klein E E, Harms W B, Low D A, Willcutt V and Purdy J A 1995 Clinical implementation of a commercial multileaf collimator: dosimetry, networking, simulation and quality assurance Int. J. Radiat. Oncol. Biol. Phys. 33 1195-208
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    • Klein, E.E.1    Harms, W.B.2    Low, D.A.3    Willcutt, V.4    Purdy, J.A.5
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    • Theory of edge detection
    • Marr D and Hildreth E 1980 Theory of edge detection Proc. R. Soc. 207 187-217
    • (1980) Proc. R. Soc. , vol.207 , pp. 187-217
    • Marr, D.1    Hildreth, E.2
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    • Physical Aspects of liquid-filled ionization chamber with pulsed polarising voltage
    • van Herk M 1991 Physical Aspects of liquid-filled ionization chamber with pulsed polarising voltage Med. Phys. 18 692-702
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  • 17
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    • A matrix ionization chamber imaging device for on-line patient set-up verification during radiotherapy
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    • Zhou, S.1    Verhey, L.J.2
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    • Zhu Y, Boyer A L and Desobry G E 1992 Dose distributions of x-ray fields as shaped with multileaf collimators Phys. Med. Biol. 37 163-74
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.