Use of XR-QA2 radiochromic films for quantitative imaging of a synchrotron radiation beam [PDF]
, 2015 This work investigates the use of XR-QA2 radiochromic films for quantitative imaging of a synchrotron radiation (SR) beam. Pieces (200 7 30 mm2) of XR-QA2 film were irradiated in a plane transverse to the beam axis, at the SYRMEP beamline at ELETTRA ...
Di Lillo, F. +8 more
core +1 more source
Dose profile evaluation of a 137Cs source using a solid water phantom
Brazilian Journal of Radiation Sciences, 2020 The precision in the dose values delivered in irradiation processes is essential for the efficiency and quality control of these processes. Radiochromic films can be used to record doses and the calibration of these films must be performed so that they ...
Caio Fernando Teixeira Portela +2 more
doaj +1 more source
Evaluation of the uncertainty in an EBT3 film dosimetry system utilizing net optical density [PDF]
, 2016 Radiochromic film has become an important tool to verify dose distributions for intensity-modulated radiotherapy (IMRT) and quality assurance (QA) procedures.
Aland +51 more
core +1 more source
Study on a New Label Dosimeter for Radiation Processing
Journal of Isotopes, 2016 In order to monitor the absorbed dose of goods in 60Co γ-rays and electron beams, a new label dosimeter had been developed for dose measurements. The label dosimeter had a multilayer structure, and the core of which was a layer of radiochromic film.
CAI Zhan-fan +3 more
doaj +1 more source
Prevention of transfusion-associated graft-versus-host disease by irradiation: technical aspect of a new ferrous sulphate dosimetric system. [PDF]
PLoS ONE, 2013 Irradiation of whole blood and blood components before transfusion is currently the only accepted method to prevent Transfusion-Associated Graft-Versus-Host-Disease (TA-GVHD).
Lucas Sacchini Del Lama +6 more
doaj +1 more source
RADIOCHROMIC FILM CALIBRATION FOR DOSIMETRY IN CHEST CT SCANS
Brazilian Journal of Radiation Sciences, 2021 Phantoms can be used as quality control objects in computed tomography (CT) imaging and dosimetry in specific regions of interest. By means of phantom tests, alternatives can be created to optimize the acquisition protocols and thus modify the ...
Mauricio Gomez, Arnaldo Prata Mourão
doaj +1 more source
Model selection for radiochromic film dosimetry [PDF]
Physics in Medicine and Biology, 2015 The purpose of this study was to find the most accurate model for radiochromic film dosimetry by comparing different channel independent perturbation models. A model selection approach based on (algorithmic) information theory was followed, and the results were validated using gamma-index analysis on a set of benchmark test cases.
openaire +3 more sources
Editorial: 2<sup>nd</sup> collection of special issue in innovations, advances, and challenges in precision radiation oncology physics. [PDF]
Precis Radiat OncolPrecision Radiation Oncology, Volume 9, Issue 4, Page 232-233, December 2025.
Guan F, Campelo S, Jiang Z, Bronk L.
europepmc +2 more sources
Results in Physics, 2017 Radiochromic films are convenient dosimeters for quality assurance of biological X-ray irradiators. However, their calibration curves (optical density vs. radiation dose) can have relatively short lifespans due to non-catalytic auto-development.
P.M. Chan +4 more
doaj +1 more source
Dosimetry with gafchromic films based on a new micro-opto-electro-mechanical system
Scientific Reports, 2021 This work presents the first tests performed with radiochromic films and a new Micro‒Opto‒Electro-Mechanical system (MOEMS) for in situ dosimetry evaluation in radiotherapy in real time.
C. Guardiola +5 more
doaj +1 more source