Analysis of occupational radiation doses in nuclear medicine and radiography students during clinical training [0.03%]
核医学和放射专业学生临床实习期间的职业辐射剂量分析
George Rouvalis,Pradip Deb,Mohamed Khaldoun Badawy
George Rouvalis
An analysis compared the occupational radiation doses received by Nuclear Medicine Technologist (NMT) and radiography students during their clinical training at an Australian University from 2017 to 2020. Utilising Optically Stimulated Lumi...
Comparison of knowledge and concerns about radiation between the general population and radiological technologists using a fact-finding survey [0.03%]
一项寻访调查：比较一般人群和放射技师的辐射知识及关注点
Kako Ohshima,Kaita Nakao,Rika Morooka et al.
Kako Ohshima et al.
We conducted an online survey of 1953 members of the general population (valid response rate: 65.1%) and 384 radiological technologists (valid response rate: 100%) to examine the relationship between radiation knowledge and concerns. The me...
Gregory S Hewson,Martin Ralph,Marcus Cattani
Gregory S Hewson
Exposure to thorium-bearing dust in industries handling and processing monazite and other minerals can pose radiological risks to workers. This study aimed to reassess historical faecal bioassay data collected over 10 d from two monazite pl...
Development and performance evaluation of portable thyroid monitor for in vivo monitoring of 131I [0.03%]
一种便携式甲状腺碘-131体内监测仪的研制及性能研究
Rajesh Sankhla,P Prathibha,Pramilla D Sawant et al.
Rajesh Sankhla et al.
A compact, portable, and tabletop thyroid monitor has been developed for in vivo measurement of 131I activity in the thyroid. This system is designed for use in laboratory settings for monitoring of occupational workers and is also suitable...
Experimental testing and simulation analysis of radiation shielding performance of 90SR-90Y radiation sources using different materials [0.03%]
采用不同材料进行辐射屏蔽性能实验测试和模拟分析(以90Sr-90Y放射源为例)
Yi Han,Xiaomiao Chi,Qinjian Cao et al.
Yi Han et al.
The study investigated the maximum range of 90Sr-90Y sources in different shielding materials and assessed β-directional dose equivalent rates and γ ambient dose equivalent rates across varying thicknesses of shielding. Results indicated:...
Experimental study of dosimetric properties of radiophotoluminescent glass dosemeters using high-energy X-rays [0.03%]
高能X射线放射光 luminescent 玻璃剂量计的剂量学性质实验研究
Hao Qi,Xiang Du,Sheng-Ri Li et al.
Hao Qi et al.
This study evaluates the dosimetric performance of GD-302M radiophotoluminescent glass dosemeters (RPLGDs) under high-energy X-rays (6-15 MV) as a potential alternative to thermoluminescent dosemeters for radiotherapy audits in China. Key p...
Cost-effective shielding design based on the dose length product method for shielding calculations in X-ray computed tomography systems [0.03%]
基于剂量长度乘积法的X射线计算机断层扫描系统的经济屏蔽设计
Kimiya Noto,Wataru Mitsui,Tadanori Takata et al.
Kimiya Noto et al.
In medical facilities, pre-shielding calculations are essential when introducing new X-ray equipment to protect the staff from radiation. For computed tomography (CT), the dose length product (DLP) method is commonly used for shielding calc...
Biological-physical model of human glioma cells based on microdosimetry [0.03%]
基于微剂量学的生物物理人源胶质瘤细胞模型
Yunan Gao,Yongkang Zhou,Yuan Zhuang et al.
Yunan Gao et al.
Cells are the most basic units in organisms. Due to the randomness of the interaction between radiation and matter, the statistical fluctuations in cell doses further confirmed the sensitivity of microscopic energy deposition to the volume ...
Performance of personal dosimetry systems in India: insights from EURADOS interlaboratory comparison exercises IC2022ph and IC2022n [0.03%]
印度个人剂量计系统的性能：EURADOS国际实验室比对实验IC2022PH和IC2022N的启示
Suresh M Pradhan,Madhumita Bhattacharya,Munir S Pathan et al.
Suresh M Pradhan et al.
Bhabha Atomic Research Centre participated in the EURADOS Inter-comparison Exercises IC2022ph [Hp(10) and Hp(0.07)] and IC2022n [Hp(10] for assessment of external exposures, using the CaSO4:Dy-based thermoluminescent dosemeter (TLD) (indige...