Technical note: Characteristics of the energy spread kernels of scattered radiation in an x-ray room.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15891
Abstract: PURPOSE To describe the scattered radiation spectra inside an x-ray room for different scattering conditions. METHODS Monte Carlo simulations of an x-ray room using phantoms of different size, varying field sizes and a range of mono-energetic… read more here.
Keywords: ray room; energy spread; energy; radiation ... See more keywords
New Radioprotective Device that can be Used for Fluoroscopic Exam: Possibility to Contribute to Staff Exposure Protection During VFSS
Sign Up to like & getrecommendations! Published in 2022 at "Dysphagia"
DOI: 10.1007/s00455-022-10411-x
Abstract: The videofluoroscopic swallowing study (VFSS) is a recognized standard diagnostic imaging technique that is used to investigate swallowing disorders and dysphagia. Patients were assessed in a seated posture on a chair or wheelchair. Using X-ray… read more here.
Keywords: protection; staff; staff exposure; radiation ... See more keywords
[P122] Assessment of scattered radiation in computed tomography (CT) facilities with multi-slice ct machines
Sign Up to like & getrecommendations! Published in 2018 at "Physica Medica"
DOI: 10.1016/j.ejmp.2018.06.435
Abstract: Purpose Multi-slice computed tomography (CT) is one of the fastest and most efficient medical imaging techniques due to its multiple beam projections providing high-quality scans of cross-sectional images of the different organs and tissues of… read more here.
Keywords: scattered radiation; computed tomography; multi slice; slice machines ... See more keywords
Scattered radiation on cardiologists during interventional cardiac procedure
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2019.04.024
Abstract: Abstract The International Commission on Radiological Protection reviewed its recommendation concerning the equivalent dose limit for the dose limits for occupationally exposed persons in a year. This limit was approved and written down in the… read more here.
Keywords: cardiologists interventional; interventional cardiac; radiation cardiologists; radiation ... See more keywords
Development and evaluation of the effectiveness of educational material for radiological protection that uses augmented reality and virtual reality to visualise the behaviour of scattered radiation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Radiological Protection"
DOI: 10.1088/1361-6498/ac3e0a
Abstract: Understanding the behaviour of scattered radiation is important for learning appropriate radiation protection methods, but many existing visualisation systems for radiation require special devices, making it difficult to use them in education. The purpose of… read more here.
Keywords: reality; protection; radiation; behaviour scattered ... See more keywords
A comprehensive model for x-ray projection imaging system efficiency and image quality characterization in the presence of scattered radiation.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa75bc
Abstract: This work proposes a method for assessing the detective quantum efficiency (DQE) of radiographic imaging systems that include both the x-ray detector and the antiscatter device. Cascaded linear analysis of the antiscatter device efficiency (DQEASD)… read more here.
Keywords: scattered radiation; system; efficiency; ray ... See more keywords
X-ray tube operators can be exposed to equal or higher scattered radiation doses to the hand as cassette holders during diagnostic radiographic procedures of the equine vertebral column and limbs.
Sign Up to like & getrecommendations! Published in 2022 at "American journal of veterinary research"
DOI: 10.2460/ajvr.21.08.0134
Abstract: OBJECTIVE The objectives of this study were to investigate scattered radiation doses to the hands of equine workers holding the cassette and the x-ray tube by hand, for both limb and vertebral column studies, and… read more here.
Keywords: radiation doses; radiation; ray tube; scattered radiation ... See more keywords
Characteristics of solar radiation at Xiaotang, in the northern marginal zone of the Taklimakan Desert
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DOI: 10.7717/peerj.12373
Abstract: The characteristics of solar radiation and the influence of sand and dust on solar radiation in the northern margin of Taklimakan Desert were analyzed using radiation observation data from 2018. The results showed that the… read more here.
Keywords: scattered radiation; total radiation; solar radiation; taklimakan desert ... See more keywords