A Systematic review on the occupational health impacts of ionising radiation exposure among healthcare professionals [0.03%]
医务人员接触电离辐射的职业健康影响的系统评价研究进展
Rogério Lopes,Pedro Teles,Joana Santos
Rogério Lopes
Exposure to low-doses of ionising radiation can induce biological effects in healthcare professionals, such as DNA damage, genotoxic effects, lens opacities, and risk of cancer.
Objective: This systematic review aims to assess the curre...
Development of a military-specific mesh-type computational phantom library and its application to internal dosimetry and in-field radiological triage screening [0.03%]
军事专用网格型计算人体模体库的开发及其在内照射剂量评价和现场辐射医疗救护筛选中的应用研究
Wyatt W Smither,Yitian Wang,Chansoo Choi et al.
Wyatt W Smither et al.
Objectives: Estimates of organ-absorbed and committed doses to individuals exposed to radioactive materials via acute inhalation often rely on internal dose coefficients and detector responses from reference human computa...
Tritium dispersion analysis using HotSpot code: A comparative study across reactor types and environmental conditions [0.03%]
基于HotSpot代码的氚扩散分析：不同堆型及环境条件下的比较研究
Gideon Akou Osamong,Xuan Wang,Shuhuan Liu et al.
Gideon Akou Osamong et al.
Kenya is advancing plans to establish nuclear power plant in its coastal parts to boost its energy production. This study addresses the critical need for tritium monitoring and radiological dose assessment under a severe accident scenario. ...
Report of IRPA task group on awareness about tissue reactions in the eye lens, cardiovascular system and skin [0.03%]
国际辐射保护协会工作组关于晶状体组织反应、心血管系统及皮肤的意识报告
Marie Claire Cantone,Colin John Martin,Merce Ginjaume et al.
Marie Claire Cantone et al.
The International Radiation Protection Association (IRPA) established a task group (TG) in 2023 to collect data on knowledge and understanding about tissue reactions involving the eye lens, the skin and the cardiovascular system among radia...
Evaluation of Dose Distribution and Shielding Efficiency in Portable Intraoral X-Ray Device [0.03%]
便携式口腔X射线装置的剂量分布及屏蔽效率评估
José Daniel Campos Méndez,Sasha Pessoa Quesada,Lucía Barba Ramírez et al.
José Daniel Campos Méndez et al.
Portable intraoral X-ray devices are widely used in dental radiology due to their affordability and convenience. However, concerns about radiation exposure to operators from scattered radiation. This study uses an anthropomorphic phantom an...
Re-calculation of air kerma to dose equivalent conversion coefficients for mono-energetic photons [0.03%]
对单能光子空气kerma到当量剂量转换系数的重新计算
Jaroslav Šolc,Paz Aviles Lucas,Luka Bakrač et al.
Jaroslav Šolc et al.
This work presents new calculations of conversion coefficients (CCs) from total air kerma to dose equivalent quantities H'(0.07), H'(3), H*(10), Hp(0.07), Hp(3), and Hp(10) for area and personal dosimetry for mono-energetic photons in the e...
Note on the rule-of-thumb equation for the external dose rate from a point gamma source [0.03%]
关于点状伽马射线源外照射剂量当量率的经验公式注记
Ralph Whitcher
Ralph Whitcher
The value of the constant in the rule-of-thumb equation for estimating external dose rates from gamma and x-ray radiations emitted by a point radionuclide source is re-evaluated, suggesting a value of 7 is the best choice where the photon e...
Calculation of quality factors for space radiations at Low Earth Orbit: Monte Carlo-based microdosimetric approach [0.03%]
基于蒙特卡罗的微剂量学方法计算低地球轨道空间辐射的质量因素
Arghya Chattaraj,Selvam T Palani,R S Vishwakarma et al.
Arghya Chattaraj et al.
This study aims to calculate quality factors (Q) for the radiation environment at Low Earth Orbit (LEO) using the Monte Carlo-based microdosimetric techniques. The study considers Galactic Cosmic Ray (GCR) ions (Z = 1 - 28), trapped protons...
Evaluation of Secondary Neutron Distribution around the Synchrotron in an Ion Therapy Centre [0.03%]
离子治疗中心同步加速器周围二次中子分布的评估
Liuyu Cui,Weihai Zhuo,Ning Li et al.
Liuyu Cui et al.
Secondary neutrons produced in ion therapy facilities pose unwanted radiation risks to both patients and occupational operators. In this study, dual-channel neutron detectors based on CR-39 were employed to measure the intensity distributio...
Thomas R Beck
Thomas R Beck
The study compares exposures to the lung caused by inhalation of radon and radon progeny with lung doses from external low-LET radiation. For this purpose, lung cancer risks, lifetime effects and radiation detriments from chronic exposure t...