Addendum to the AAPM's TG-51 protocol for clinical reference dosimetry of high-energy photon beams.
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Insight gained from responses to surveys on reference dosimetry practices.Experimental evaluation of a GPU-based Monte Carlo dose calculation algorithm in the Monaco treatment planning system.Direct megavoltage photon calibration service in Australia.Increasing efficiency of BEAMnrc-simulated Co-60 beams using directional source biasing.Reference dosimetry in magnetic fields: formalism and ionization chamber correction factors.Electron beam water calorimetry measurements to obtain beam quality conversion factors.Quantitative ionization chamber alignment to a water surface: Performance of multiple chambers.Flattening filter-free accelerators: a report from the AAPM Therapy Emerging Technology Assessment Work Group.Examining the influence of humidity on reference ionization chamber performance.Activity cross-calibration of unsealed radionuclides utilizing a portable ion chamber.Pion effects in flattening filter-free radiation beams.Determination of kQ using MLC-collimated rectangular fields for absolute dosimetry of the CyberKnife.Direct measurement of electron beam quality conversion factors using water calorimetry.Ion recombination and polarity corrections for small-volume ionization chambers in high-dose-rate, flattening-filter-free pulsed photon beams.A standardized checklist is optimal for patients' chart check.Technical Note: Preferred dosimeter size and associated correction factors in commissioning high dose per pulse, flattening filter free x-ray beams.Aerrow: A probe-format graphite calorimeter for absolute dosimetry of high-energy photon beams in the clinical environment.Signal enhancement due to high-Z nanofilm electrodes in parallel plate ionization chambers with variable microgaps.Monte Carlo study of ionization chamber magnetic field correction factors as a function of angle and beam quality.Feasibility of 3D printed air slab diode caps for small field dosimetry.Comparison of AAPM Addendum to TG-51, IAEA TRS-398, and JSMP 12: Calibration of photon beams in water.Experimental verification of 4D Monte Carlo simulations of dose delivery to a moving anatomy.Comparison of the recommendations of the AAPM TG-51 and TG-51 addendum reference dosimetry protocols.Monte Carlo-based investigations on the impact of removing the flattening filter on beam quality specifiers for photon beam dosimetry.Correction factor measurements for multiple detectors used in small field dosimetry on the Varian Edge radiosurgery system.Ion chamber absorbed dose calibration coefficients, N(D,w), measured at ADCLs: distribution analysis and stability.Polarity effects and apparent ion recombination in microionization chambers.Point/Counterpoint. Calibration of radiotherapy ionization chambers using Co-60 is outdated and should be replaced by direct calibration in linear accelerator beams.Technical Note: Correction for intra-chamber dose gradients in reference dosimetry of flattening-filter-free MV photon beams.Validating kQ =1.0 assumption in TG51 with PTW 30013 farmer chamber for Varian TrueBeam's 2.5 MV imaging beam.TG-51 reference dosimetry for the Halcyon™: A clinical experience.COMP report: CPQR technical quality control guidelines for major dosimetry equipment.Electrometer offset current due to scattered radiationClinical implementation of Dosimetry Check™ for TomoTherapy delivery quality assurance
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Addendum to the AAPM's TG-51 protocol for clinical reference dosimetry of high-energy photon beams.
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article científic
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article scientifique
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articolo scientifico
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artigo científico
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bilimsel makale
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scientific article published on April 2014
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vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
@en
Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
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type
label
Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
@en
Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
@nl
prefLabel
Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
@en
Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
@nl
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Addendum to the AAPM's TG-51 p ...... y of high-energy photon beams.
@en
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David Followill
David W O Rogers
Geoffrey Ibbott
Larry DeWerd
Malcolm McEwen
Stephen Seltzer
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P304
P356
10.1118/1.4866223
P407
P577
2014-04-01T00:00:00Z