Results 21 to 30 of about 1,545,857 (315)
Influence of storage conditions and usage time on the quality of lead rubber
Medycyna Pracy, 2022 Background Lead aprons, as a type of individual radiological shields, are designed to protect the body against the negative effects of ionizing radiation.
Sandra Małgorzata Modlińska +2 more
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Dosage-response profiles of all predictor genes.
, 2023 We computed the dosage-response profiles for all predictor genes in 200 genetic backgrounds by individually tuning the corresponding dosage from g = 0 to g = 1 and computing the growth rate with FBA. Observe that i) all top predictors (with β > 0.01) are
Alvar A. Lavin (17373676) +2 more
core +1 more source
COVID-19 Tragic Pandemic: Concerns over Unintentional “Directed Accelerated Evolution” of Novel Coronavirus (SARS-CoV-2) and Introducing a Modified Treatment Method for ARDS [PDF]
Journal of Biomedical Physics and Engineering, 2020 Global health authorities are trying to work out the current status of the novel coronavirus (COVID-19) outbreak and explore methods to reduce the rate of its transmission to healthy individuals.
A Ghadimi-Moghadam +7 more
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The role of pharmaceutical analysis in ensuring the safety of drug radiation sterilization [PDF]
Acta Poloniae Pharmaceutica, 2023 Radiation sterilization is a widely used method for ensuring the sterility of medical and pharmaceutical products. The process involves exposing the products to ionizing radiation, which destroys microorganisms such as bacteria, viruses, and fungi ...
Magdalena Ogrodowczyk +3 more
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Education and Training Needs in the Radiation Sciences: Problems and Potential Solutions [PDF]
, 2015 This article provides a summary of presentations focused on critical education and training issues in radiation oncology, radiobiology and medical physics from a workshop conducted as part of the 60th Annual Meeting of the Radiation Research Society held
Deye, James +5 more
core +1 more source
Frontiers in Cardiovascular Medicine, 2022 BackgroundIt is unclear whether tube voltage influences the measurement of perfusion parameters. The present study sought to evaluate the influence of tube voltage change on myocardial blood flow (MBF) measurements in dynamic computed tomography ...
Wenlei Geng +7 more
doaj +1 more source
Establishment of Diagnostic Reference Levels for Computed Tomography Scanning in Hamadan [PDF]
Journal of Biomedical Physics and Engineering, 2020 Background: New advancements have increased the capabilities of computed tomography as a sectional medical imaging modality. An important note is assessing absorbed dose to patients and minimizing it when performing computed tomography examinations.
S Jafari +5 more
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Comparison of the Operator and Surrounding Dose When Using Portable Intraoral X-ray Devices
Applied SciencesThis study aimed to investigate the scattered radiation dose using three portable dental radiographic units: iRay D3, EZRay Air, and Epix. The absorbed dose was measured at 0.5 and 1 m distances, every 15° in the horizontal plane, using an ionization ...
Mehrdad Abdinian +6 more
doaj +1 more source
The radiation protection role of heparin-SOD conjugate in irradiated mice
Brazilian Journal of Pharmaceutical Sciences, 2018 Heparin-SOD conjugate (Hep-SOD) was prepared by modifying Cu,Zn-SOD with heparin. An acute radiation-induced mouse injury model was constructed to study the radiation protection effects of Hep-SOD conjugate.
Chuanqing Zhong +5 more
doaj +1 more source
MATEC Web of Conferences, 2017 This study deals with the effect of ionizing beta radiation on notch impact strength of polyamides filled with glass fiber under the influence of temperature and moisture.
Pavel Stoklasek, Martin Bednarik
doaj +1 more source