Application plan for radiological exposure model using virtual reality–based radiological exercise system

Lee, Dewhey; Lee, Byung Il; Park, Youn-Won; Kim, Dohyung

doi:10.1016/j.net.2018.03.009

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…In Sweden, Italo Masiello et al developed a virtual reality scenario to test the specific technical skills of nuclear power plant personnel through research ( 65 ); In China, Haotengfei et al have created an emergency drill system grounded in three-dimensional simulation via VR ( 66 ); Additionally, In South Korea, Dewey Lee ( 67 ) developed a VR based exercise system to facilitate radiation emergency exercises for ordinary citizens.…”

Section: Status and Development Of Nuclear Emergency Response Trainin...mentioning

confidence: 99%

Awareness and preparedness level of medical workers for radiation and nuclear emergency response

Xu,

Xie,

et al. 2024

Front. Public Health

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Radiological science and nuclear technology have made great strides in the twenty-first century, with wide-ranging applications in various fields, including energy, medicine, and industry. However, those developments have been accompanied by the inherent risks of exposure to nuclear radiation, which is a source of concern owing to its potentially adverse effects on human health and safety and which is of particular relevance to medical personnel who may be exposed to certain cancers associated with low-dose radiation in their working environment. While medical radiation workers have seen a decrease in their occupational exposure since the 1950s thanks to improved measures for radiation protection, a concerning lack of understanding and awareness persists among medical professionals regarding these potential hazards and the required safety precautions. This issue is further compounded by insufficient capabilities in emergency response. This highlights the urgent need to strengthen radiation safety education and training to ensure the well-being of medical staff who play a critical role in radiological and nuclear emergencies. This review examines the health hazards of nuclear radiation to healthcare workers and the awareness and willingness and education of healthcare workers on radiation protection, calling for improved training programs and emergency response skills to mitigate the risks of radiation exposure in the occupational environment, providing a catalyst for future enhancement of radiation safety protocols and fostering of a culture of safety in the medical community.

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Section: Status and Development Of Nuclear Emergency Response Trainin...mentioning

confidence: 99%

Awareness and preparedness level of medical workers for radiation and nuclear emergency response

Xu,

Xie,

et al. 2024

Front. Public Health

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“…Gao et al ( 2017 ) defined sports participation as “sports activities that are arranged to participate in fun.” Lee et al ( 2018 ) defined sports participation as “an activity that is beneficial to the body and mind and has positive benefits for re-creation at leisure without working.” Sackett and Edwards ( 2019 ) pointed out that sports participation was a freely chosen, free-spirited physical activity or movement in free time, ranging from physical exercise to recreational sports. Tomaz et al ( 2019 ) considered that sports participation was a sporty leisure activity combined with sports and leisure; not only could people relax, forget worries, and get rid of their unchanging lifestyle, but it also had entertainment, satisfaction, social, and health improvement functions, so it was a unique activity that other types of leisure activities could not compete with.…”

Section: Literature Reviewmentioning

confidence: 99%

The Bibliometric Analysis of the Sustainable Influence of Physical Education for University Students

Zheng

Jia

2021

Front. Psychol.

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With the awakening of people's health consciousness, the concept and practice of health promotion has become the main target of health policies throughout the world. In this study, the relationship between physical education and health promotion was examined. Art students from a university in Taoyuan were selected for research, and a total of 320 questionnaires were issued. Invalid and incomplete questionnaires were eliminated, with a total of 227 valid questionnaires. Finally, the LISREL (Linear Structural Relations) model was used to analyze the correlation between various factors and health promotion. The results of the model analysis show that in terms of basic fit, the three factors of physical education (course design, teaching content, and activity design) have a high correlation with the influence of physical education, reaching a significant level (t > 1.96, p < 0.05). In terms of influence on sports participation, the three factors (physiological factors, psychological factors, social factors) of sports participation reached a significant level (t > 1.96, p < 0.05). The two factors of health promotion (physiological health, and mental health and practical ideas) have a high correlation with the influence of health promotion, reaching a significant level (t > 1.96, p < 0.05). In terms of overall mode fit, the overall mode fit standard χ2/Df was 1.344, less than the standard value of 3 or less, and the RMR value was 0.007, indicating that the χ2/DF and RMR result standards were appropriate, and the chi-square value was very sensitive to the sample size. Therefore, there was a positive correlation among physical education, sports participation, and health promotion. In conclusion, physical activities can improve the human body's immune function, reduce the symptoms of chronic diseases, and positively promote health. The research result is important for emphasizing the benefit of sports to art students, and provides reference for improving the quality of school physical education, and the physical and mental health level of people in Taiwan.

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“…MR has also been explored in in the domain of work safety in construction 16 , radiation protection training 17 – 19 , as well as collaborative maintenance and facility management 20 and city planning 21 . VR reconstructions of rooms with radiation sources have been used for remote inspections and source searches 22 .…”

Section: Introductionmentioning

confidence: 99%

Real-time mixed reality display of dual particle radiation detector data

Pakari

Lopez

Druckman

et al. 2023

Sci Rep

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Radiation source localization and characterization are challenging tasks that currently require complex analyses for interpretation. Mixed reality (MR) technologies are at the verge of wide scale adoption and can assist in the visualization of complex data. Herein, we demonstrate real-time visualization of gamma ray and neutron radiation detector data in MR using the Microsoft HoloLens 2 smart glasses, significantly reducing user interpretation burden. Radiation imaging systems typically use double-scatter events of gamma rays or fast neutrons to reconstruct the incidence directional information, thus enabling source localization. The calculated images and estimated ’hot spots’ are then often displayed in 2D angular space projections on screens. By combining a state-of-the-art dual particle imaging system with HoloLens 2, we propose to display the data directly to the user via the head-mounted MR smart glasses, presenting the directional information as an overlay to the user’s 3D visual experience. We describe an open source implementation using efficient data transfer, image calculation, and 3D engine. We thereby demonstrate for the first time a real-time user experience to display fast neutron or gamma ray images from various radioactive sources set around the detector. We also introduce an alternative source search mode for situations of low event rates using a neural network and simulation based training data to provide a fast estimation of the source’s angular direction. Using MR for radiation detection provides a more intuitive perception of radioactivity and can be applied in routine radiation monitoring, education & training, emergency scenarios, or inspections.

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Application plan for radiological exposure model using virtual reality–based radiological exercise system

Cited by 5 publications

References 3 publications

Awareness and preparedness level of medical workers for radiation and nuclear emergency response

Awareness and preparedness level of medical workers for radiation and nuclear emergency response

The Bibliometric Analysis of the Sustainable Influence of Physical Education for University Students

Real-time mixed reality display of dual particle radiation detector data

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