Articles
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Editorial2024-09-30
편집자 주: 34권 3호
Editorial for Vol. 34, No. 3
Abstract : The first paper underscores the importance of managing pilots' mental and physical health to enhance aviation safety. It emphasizes the need for regular medical exams, fatigue management systems, and mental health support to reduce accidents. The second paper explores advancements in virtual reality (VR) technology in aerospace medicine. VR offers immersive training that mimics real-flight conditions, helping pilots prepare for emergencies and sensory illusions. It also enhances teamwork in aeromedical evacuation missions. Despite challenges like high costs and regulations, the paper anticipates VR's expanding role due to technological progress. The third paper examines how microgravity impacts astronauts' muscle and bone health during spaceflight. Reduced gravity leads to muscle atrophy and a shift to muscle fibers that fatigue easily. The study highlights that space radiation negatively affects bone cells, increasing bone loss and the risk of osteoporosis. The fourth paper discusses the evolving role of aerospace medicine with the rise of civilian space travel. As more civilians with diverse health backgrounds enter space, there's a greater need for medical professionals skilled in space environments.
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Brief Communication2024-09-30
우리나라 항공우주의학 분야의 현황과 전망
Current Status and Prospects of Korea’s Aerospace Medicine
Abstract : Many of aviation accidents are caused by human-related factors. Despite advancements in various fields related to aviation accidents caused by human-related factors continue. There are many unknown areas affecting aviation safety in the human factors of aviation workers, and the main task of aerospace medicine is to ensure aviation safety by appropriately managing these. Recently, with the development of the medical and aviation industries, related environments are rapidly developing and changing. In detail, it is necessary to modernize the aeromedical evaluation standards for air crews in line with international standards. As Korea is also pursuing space development, research on the space environment has also become necessary. Aviation medicine is an essential field that manages human factors in the field of aviation safety, and considering the public nature of aviation-related work, the nation's initial investment in the field of aerospace medicine must be a priority. To this end, it is necessary to establish a state-run aviation medical center and manage it under state leadership.
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Review Article2024-09-30
가상현실 기술 동향: 항공우주의학 분야를 중심으로
Virtual Reality Technology Trends in Aeromedical Field
Abstract : The basic concept of virtual reality (VR) means ‘an artificial environment that is similar to reality but is not real.’ In general, virtual reality refers to a technology that goes beyond simply implementing a virtual space and directly affects the user's five senses to enable a spatial and temporal experience close to reality. Customer adoption of virtual reality technology is still in its infancy, but as innovation continues to strengthen, more businesses are exploring virtual reality. Several fields have already begun to benefit from the use of virtual reality. Specifically, advancements are being made in games, entertainment, medicine and education, It also enables aeromedical training using simulation techniques. Despite the bright future outlook, there are still problems that need to be resolved, such as high costs and lack of good content. In this article, I will introduce VR and consider its specific use cases in the field of aviation medicine.
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Review Article2024-09-30
Effects of Microgravity on Muscle and Bone Health in Astronauts During Space Missions: Preventive Procedures and Medical Interventions
Abstract : This study examines the effects of microgravity and space radiation on astronauts’ muscle and bone health during space missions. Microgravity leads to muscle atrophy and alterations in muscle tissue composition, whereas space radiation impacts bone cells by increasing osteoclast activity and decreasing osteoblast activity. The findings underscore the critical need for preventive measures, post-mission rehabilitation, and the use of specialized equipment and technology—such as microgravity-adapted treadmills and nutritional supplements—to sustain astronaut health. This study lays the groundwork for developing effective protection and intervention strategies for long-duration space exploration, highlighting the necessity of a thorough understanding of how the space environment affects the human body to ensure optimal health and performance in space.
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Brief Communication2024-09-30
제94회 미국항공우주의학회 학술대회를 다녀와서
Report on Attending the 94th Aerospace Medical Association Annual Scientific Meetings