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D W O Rogers

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Radiation Scattering

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Co-Publications
Name
10
Kawrakow, Iwan
6
Cygler, Joanna
6
Mackie, TR
5
Ding, George
4
Seuntjens, Jan
4
Sheikh-Bagheri, Daryoush
4
shortt, Ken
4
Mainegra-Hing, Ernesto
4
Buckley, Lesley
3
Ma, C-M Charlie
3
McEwen, Malcolm
3
Mackie, Thomas
2
Walters, B R B
2
Williamson, Jeffrey
2
Zhang, GG

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Publications

TOP 3
La Russa D J; Rogers D W O
Accuracy of Spencer-Attix cavity theory and calculations of fluence correction factors for the air kerma formalism.
Wang L L W; Rogers D W O
Study of the effective point of measurement for ion chambers in electron beams by Monte Carlo simulation.
Wang L L W; La Russa D J; Rogers D W O
Systematic uncertainties in the Monte Carlo calculation of ion chamber replacement correction factors.

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All Publications

2009: La Russa D J; Rogers D W O
Accuracy of Spencer-Attix cavity theory and calculations of fluence correction factors for the air kerma formalism.
Medical physics 2009;36(9):4173-83.
2009: Wang L L W; Rogers D W O
Study of the effective point of measurement for ion chambers in electron beams by Monte Carlo simulation.
Medical physics 2009;36(6):2034-42.
2009: Wang L L W; La Russa D J; Rogers D W O
Systematic uncertainties in the Monte Carlo calculation of ion chamber replacement correction factors.
Medical physics 2009;36(5):1785-9.
2009: Wang L L W; Rogers D W O
The replacement correction factors for cylindrical chambers in high-energy photon beams.
Physics in medicine and biology 2009;54(6):1609-20.
2008: La Russa Daniel J; Rogers D W O
Accuracy of EGSnrc calculations at 60Co energies for the response of ion chambers configured with various wall materials and cavity dimensions.
Medical physics 2008;35(12):5629-40.
2008: Thomson R M; Taylor R E P; Rogers D W O
Monte Carlo dosimetry for 125I and 103Pd eye plaque brachytherapy.
Medical physics 2008;35(12):5530-43.
2008: Wang L L W; Rogers D W O
The replacement correction factor for the BIPM flat cavity ion chamber and the value of W/e.
Medical physics 2008;35(10):4410-6.
2008: Taylor R E P; Rogers D W O
More accurate fitting of 125I and 103Pd radial dose functions.
Medical physics 2008;35(9):4242-50.
2008: Taylor R E P; Rogers D W O
An EGSnrc Monte Carlo-calculated database of TG-43 parameters.
Medical physics 2008;35(9):4228-41.
2008: Ali E S M; Rogers D W O
Quantifying the effect of off-focal radiation on the output of kilovoltage x-ray systems.
Medical physics 2008;35(9):4149-60.
2008: Xiong Guoming; Rogers D W O
Relationship between %dd(10)x and stopping-power ratios for flattening filter free accelerators: a Monte Carlo study.
Medical physics 2008;35(5):2104-9.
2008: Wang L L W; Rogers D W O
Calculation of the replacement correction factors for ion chambers in megavoltage beams by Monte Carlo simulation.
Medical physics 2008;35(5):1747-55.
2008: Ibbott G; Ma C-M; Rogers D W O; Seltzer S M; Williamson J F
Anniversary paper: fifty years of AAPM involvement in radiation dosimetry.
Medical physics 2008;35(4):1418-27.
2008: Ali E S M; Rogers D W O
Benchmarking EGSnrc in the kilovoltage energy range against experimental measurements of charged particle backscatter coefficients.
Physics in medicine and biology 2008;53(6):1527-43.
2007: Chetty Indrin J; Curran Bruce; Cygler Joanna E; DeMarco John J; Ezzell Gary; Faddegon Bruce A; Kawrakow Iwan; Keall Paul J; Liu Helen; Ma C M Charlie; Rogers D W O; Seuntjens Jan; Sheikh-Bagheri Daryoush; Siebers Jeffrey V
Report of the AAPM Task Group No. 105: Issues associated with clinical implementation of Monte Carlo-based photon and electron external beam treatment planning.
Medical physics 2007;34(12):4818-53.
2007: La Russa Daniel J; McEwen Malcolm; Rogers D W O
An experimental and computational investigation of the standard temperature-pressure correction factor for ion chambers in kilovoltage x rays.
Medical physics 2007;34(12):4690-9.
2007: Ali E S M; Rogers D W O
Efficiency improvements of x-ray simulations in EGSnrc user-codes using bremsstrahlung cross-section enhancement (BCSE).
Medical physics 2007;34(6):2143-54.
2007: Wang Lilie L W; Rogers David W O
Monte Carlo study of si diode response in electron beams.
Medical physics 2007;34(5):1734-42.
2007: Taylor R E P; Yegin G; Rogers D W O
Benchmarking brachydose: Voxel based EGSnrc Monte Carlo calculations of TG-43 dosimetry parameters.
Medical physics 2007;34(2):445-57.
2006: La Russa Daniel J; Rogers D W O
An Egsnrc investigation of the P(TP) correction factor for ion chambers in kilovoltage X rays.
Medical physics 2006;33(12):4590-9.
2006: Mainegra-Hing Ernesto; Rogers D W O
On the accuracy of techniques for obtaining the calibration coefficient N(K) of 192Ir HDR brachytherapy sources.
Medical physics 2006;33(9):3340-7.
2006: Rogers D W O
Fifty years of Monte Carlo simulations for medical physics.
Physics in medicine and biology 2006;51(13):R287-301.
2006: Buckley Lesley A; Rogers D W O
Wall correction factors, Pwall, for parallel-plate ionization chambers.
Medical physics 2006;33(6):1788-96.
2006: Buckley Lesley A; Rogers D W O
Wall correction factors, Pwall, for thimble ionization chambers.
Medical physics 2006;33(2):455-64.
2006: Rogers David W O
Scientific citation indices are useful in evaluating medical physicists for promotion and tenure. For the proposition.
Medical physics 2006;33(1):1-2.
2005: Selvam T Palani; Saull P R B; Rogers D W O;
Monte Carlo modeling of the response of NRC's 90Sr/90Y primary beta standard.
Medical physics 2005;32(10):3084-94.
2005: Thomas S D; Mackenzie M; Rogers D W O; Fallone B G;
A Monte Carlo derived TG-51 equivalent calibration for helical tomotherapy.
Medical physics 2005;32(5):1346-53.
2005: Mainegra-Hing Ernesto; Rogers D W O; Kawrakow Iwan
Calculation of photon energy deposition kernels and electron dose point kernels in water.
Medical physics 2005;32(3):685-99.
2005: Zeng G G; McEwen M R; Rogers D W O; Klassen N V
An experimental and Monte Carlo investigation of the energy dependence of alanine/EPR dosimetry: II. Clinical electron beams.
Physics in medicine and biology 2005;50(6):1119-29.
2004: Buckley Lesley A; Kawrakow I; Rogers D W O
CSnrc: correlated sampling Monte Carlo calculations using EGSnrc.
Medical physics 2004;31(12):3425-35.
2004: Rogers D W O
Accuracy of the Burns equation for stopping-power ratio as a function of depth and R50.
Medical physics 2004;31(11):2961-3.
2004: Kawrakow I; Rogers D W O; Walters B R B
Large efficiency improvements in BEAMnrc using directional bremsstrahlung splitting.
Medical physics 2004;31(10):2883-98.
2004: McCaffrey J P; Mainegra-Hing E; Kawrakow I; Shortt K R; Rogers D W O
Evidence for using Monte Carlo calculated wall attenuation and scatter correction factors for three styles of graphite-walled ion chamber.
Physics in medicine and biology 2004;49(12):2491-501.
2004: Rogers David W O
Physicists are better educated for a career in medical physics if they graduate from a specialized medical physics graduate program rather than from a more traditional physics graduate program. Against the Proposition.
Medical physics 2004;31(5):956-7.
2004: Zeng G G; McEwen M R; Rogers D W; Klassen N V
An experimental and Monte Carlo investigation of the energy dependence of alanine/EPR dosimetry: I. Clinical x-ray beams.
Physics in medicine and biology 2004;49(2):257-70.
2003: Kalach N I; Rogers D W O
Which accelerator photon beams are "clinic-like" for reference dosimetry purposes?
Medical physics 2003;30(7):1546-55.
2003: Buckley Lesley A; Kawrakow I; Rogers D W O
An EGSnrc investigation of cavity theory for ion chambers measuring air kerma.
Medical physics 2003;30(6):1211-8.
2003: Rogers D W O; Kawrakow Iwan
Monte Carlo calculated correction factors for primary standards of air kerma.
Medical physics 2003;30(4):521-32.
2003: Mainegra-Hing Ernesto; Kawrakow Iwan; Rogers D W O
Calculations for plane-parallel ion chambers in 60Co beams using the EGSnrc Monte Carlo code.
Medical physics 2003;30(2):179-89.
2002: Walters B R B; Kawrakow I; Rogers D W O
History by history statistical estimators in the BEAM code system.
Medical physics 2002;29(12):2745-52.
2002: Sheikh-Bagheri Daryoush; Rogers D W O
Monte Carlo calculation of nine megavoltage photon beam spectra using the BEAM code.
Medical physics 2002;29(3):391-402.
2002: Sheikh-Bagheri Daryoush; Rogers D W O
Sensitivity of megavoltage photon beam Monte Carlo simulations to electron beam and other parameters.
Medical physics 2002;29(3):379-90.
2002: Daskalov George M; Baker R S; Rogers D W O; Williamson J F
Multigroup discrete ordinates modeling of 125I 6702 seed dose distributions using a broad energy-group cross section representation.
Medical physics 2002;29(2):113-24.
2000: Seuntjens J P; Ross C K; Shortt K R; Rogers D W
Absorbed-dose beam quality conversion factors for cylindrical chambers in high energy photon beams.
Medical physics 2000;27(12):2763-79.
2000: Daskalov G M; Baker R S; Rogers D W; Williamson J F
Dosimetric modeling of the microselectron high-dose rate 192Ir source by the multigroup discrete ordinates method.
Medical physics 2000;27(10):2307-19.
2000: Sheikh-Bagheri D; Rogers D W; Ross C K; Seuntjens J P
Comparison of measured and Monte Carlo calculated dose distributions from the NRC linac.
Medical physics 2000;27(10):2256-66.
2000: Borg J; Kawrakow I; Rogers D W; Seuntjens J P
Monte Carlo study of correction factors for Spencer-Attix cavity theory at photon energies at or above 100 keV.
Medical physics 2000;27(8):1804-13.
1999: Borg J; Rogers D W
Spectra and air-kerma strength for encapsulated 192Ir sources.
Medical physics 1999;26(11):2441-4.
1999: Zhang G G; Rogers D W; Cygler J E; Mackie T R
Monte Carlo investigation of electron beam output factors versus size of square cutout.
Medical physics 1999;26(5):743-50.
1999: Rogers D W; Yang C L
Corrected relationship between %dd(10)x and stopping-power ratios.
Medical physics 1999;26(4):538-40.
1999: Rogers D W
Correcting for electron contamination at dose maximum in photon beams.
Medical physics 1999;26(4):533-7.
1998: Zhang G G; Rogers D W; Cygler J E; Mackie T R
Effects of changes in stopping-power ratios with field size on electron beam relative output factors.
Medical physics 1998;25(9):1711-6.
1998: Rogers D W
A new approach to electron-beam reference dosimetry.
Medical physics 1998;25(3):310-20.
1997: Ma C M; Faddegon B A; Rogers D W; Mackie T R
Accurate characterization of Monte Carlo calculated electron beams for radiotherapy.
Medical physics 1997;24(3):401-16.
1997: Ding G X; Rogers D W; Cygler J E; Mackie T R
Electron fluence correction factors for conversion of dose in plastic to dose in water.
Medical physics 1997;24(2):161-76.
1996: Burns D T; Ding G X; Rogers D W
R50 as a beam quality specifier for selecting stopping-power ratios and reference depths for electron dosimetry.
Medical physics 1996;23(3):383-8.
1996: Ding G X; Rogers D W
Mean energy, energy-range relationships and depth-scaling factors for clinical electron beams.
Medical physics 1996;23(3):361-76.
1995: Li X A; Rogers D W
Electron mass scattering powers: Monte Carlo and analytical calculations.
Medical physics 1995;22(5):531-41.
1995: Rogers D W; Faddegon B A; Ding G X; Ma C M; We J; Mackie T R
BEAM: a Monte Carlo code to simulate radiotherapy treatment units.
Medical physics 1995;22(5):503-24.
1995: Ding G X; Rogers D W; Mackie T R
Calculation of stopping-power ratios using realistic clinical electron beams.
Medical physics 1995;22(5):489-501.
1994: Wells C M; Mackie T R; Podgorsak M B; Holmes M A; Papanikolaou N; Reckwerdt P J; Cygler J; Rogers D W; Bielajew A F; Schmidt D G
Measurements of the electron dose distribution near inhomogeneities using a plastic scintillation detector.
International journal of radiation oncology, biology, physics 1994;29(5):1157-65.
1994: Li X A; Rogers D W
Reducing electron contamination for photon beam-quality specification.
Medical physics 1994;21(6):791-7.
1993: Holmes M A; Mackie T R; Sohn W; Reckwerdt P J; Kinsella T J; Bielajew A F; Rogers D W
The application of correlated sampling to the computation of electron beam dose distributions in heterogeneous phantoms using the Monte Carlo method.
Physics in medicine and biology 1993;38(6):675-88.
1993: Rogers D W
How accurately can EGS4/PRESTA calculate ion-chamber response?
Medical physics 1993;20(2 Pt 1):319-23.
1993: Ma C M; Rogers D W; Shortt K R; Ross C K; Nahum A E; Bielajew A F
Wall-correction and absorbed-dose conversion factors for Fricke dosimetry: Monte Carlo calculations and measurements.
Medical physics 1993;20(2 Pt 1):283-92.
1992: Rogers D W
The advantages of absorbed-dose calibration factors.
Medical physics 1992;19(5):1227-39.
1992: Rogers D W
Calibration of parallel-plate chambers: resolution of several problems by using Monte Carlo calculations.
Medical physics 1992;19(4):889-99.
1992: Bielajew A F; Rogers D W
A standard timing benchmark for EGS4 Monte Carlo calculations.
Medical physics 1992;19(2):303-4.
1992: Rogers D W; Ross C K
Comparison of IAEA 1987 and AAPM 1983 protocols for dosimetry calibration of radiotherapy beams.
Medical physics 1992;19(1):213-4; discussion 215.
1991: Malamut C; Rogers D W; Bielajew A F
Calculation of water/air stopping-power ratios using EGS4 with explicit treatment of electron-positron differences.
Medical physics 1991;18(6):1222-8.
1991: Faddegon B A; Ross C K; Rogers D W
Angular distribution of bremsstrahlung from 15-MeV electrons incident on thick targets of Be, Al, and Pb.
Medical physics 1991;18(4):727-39.
1990: Faddegon B A; Ross C K; Rogers D W
Forward-directed bremsstrahlung of 10- to 30-MeV electrons incident on thick targets of Al and Pb.
Medical physics 1990;17(5):773-85.
1990: Cygler J; Szanto J; Soubra M; Rogers D W
Effects of gold and silver backings on the dose rate around an 125I seed.
Medical physics 1990;17(2):172-8.
1988: Mackie T R; Bielajew A F; Rogers D W; Battista J J
Generation of photon energy deposition kernels using the EGS Monte Carlo code.
Physics in medicine and biology 1988;33(1):1-20.
1988: Rogers D W; Ross C K
The role of humidity and other correction factors in the AAPM TG-21 dosimetry protocol.
Medical physics 1988;15(1):40-8.
1986: Rogers D W; Ross C K; Shortt K R; Bielajew A F
Comments on the 60Co graphite/air stopping-power ratio used in the AAPM TG21 protocol.
Medical physics 1986;13(6):964-6.
1986: Rogers D W; Bielajew A F
Differences in electron depth-dose curves calculated with EGS and ETRAN and improved energy-range relationships.
Medical physics 1986;13(5):687-94.
1986: Cunningham J R; Woo M; Rogers D W; Bielajew A F
The dependence of mass energy absorption coefficient ratios on beam size and depth in a phantom.
Medical physics 1986;13(4):496-502.
1985: Rogers D W; Bielajew A F
Calculated buildup curves for photons with energies up to 60Co.
Medical physics 1985;12(6):738-44.

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