구급차량 내 전자파 방출에 관한 조사
Research on the emission of electromagnetic waves in ambulance†
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Purpose: The study aims to provide basic data to enhance the health of paramedics responsible for patient transport and treatment by analyzing the exposure level of paramedics to electromagnetic waves generated by electric devices used in ambulances. Methods: The study measured electromagnetic waves in ambulances in N region from July to December 2018. ME3030B produced by German Gigahertz Solutions was used to measure these waves and the maximum value was selected by moving it slowly in various directions. Each measurement part was selected and the mean value was calculated by repeatedly measuring at 10-minute intervals three times in total: 1st, 2nd, and 3rd phase. Results: Among the electrical devices installed in the patient room of the ambulance measured at distances of 1cm or 30cm, results showed a high level of electric waves at the inverter (26.25±39V/m) and high level of electromagnetic waves (564.00±31.75nT) at the ozone sterilizer. According to measurements toward the front near the driver’s seat, results indicated high levels of electric waves (3.67±1.15V/m) and electromagnetic waves (450.00±19.52nT) at the black box hard drive. Conclusion: Electromagnetic waves within the ambulance were stable and not beyond the range that might impact human health. However, in the case of the black box hard drive (3.67±1.15V/m, 450.00±19.52nT) located under the passenger seat, it may have a direct effect on the human body and, thus it is necessary to move it to a storage area further away from the paramedics to minimized the impact.
Abstract
Purpose: The study aims to provide basic data to enhance the health of paramedics responsible for patient transport and treatment by analyzing the exposure level of paramedics to electromagnetic waves generated by electric devices used in ambulances. Methods: The study measured electromagnetic waves in ambulances in N region from July to December 2018. ME3030B produced by German Gigahertz Solutions was used to measure these waves and the maximum value was selected by moving it slowly in various directions. Each measurement part was selected and the mean value was calculated by repeatedly measuring at 10-minute intervals three times in total: 1st, 2nd, and 3rd phase. Results: Among the electrical devices installed in the patient room of the ambulance measured at distances of 1cm or 30cm, results showed a high level of electric waves at the inverter (26.25±39V/m) and high level of electromagnetic waves (564.00±31.75nT) at the ozone sterilizer. According to measurements toward the front near the driver’s seat, results indicated high levels of electric waves (3.67±1.15V/m) and electromagnetic waves (450.00±19.52nT) at the black box hard drive. Conclusion: Electromagnetic waves within the ambulance were stable and not beyond the range that might impact human health. However, in the case of the black box hard drive (3.67±1.15V/m, 450.00±19.52nT) located under the passenger seat, it may have a direct effect on the human body and, thus it is necessary to move it to a storage area further away from the paramedics to minimized the impact.
참고문헌 (18)
- Jang HY, "Investigation of electromagnetic wave emissions from dental unit chair", master's, pp.2018
- Walleczek J, "Electromagnetic field effects on cells of the immune system: the role of calcum signalling", FASEB J, 6(13), pp.3177~3185 (1992)
- Ji HC, "Research of operators and patients exposed to electromagnetic field in the hospital", Conference of KIEE, 4, pp.70~72 (2007)
- Kim DK, "60Hz electromagnetic field in various electric devices and living environment", The Magazine of the IEEK, 28(2), pp.31~41 (2001)
- Cho MH, "A study on exposure of the electric", electronic equipments to human body, Yonsei University, 2006
- Sliney DH, "Radiation safety. The maximum permissible exposure levels: our knowledge of the hazards", Optics & Laser Technology, 21(4), pp.235~240 (1989)
- Lee JH, "A study on actual condition and interfererence of electromagnetic fields inside of the hospital", Korean Journal of Medical Physics, 8(1), pp.53~67 (1997)
- Ahn HD, "Medical Instruments induced Electromagnetic fields in general hospital", master's, pp.2004
- Yoo SG, "Medical instrument electromagnetic compatibility (EMC) standard trend", J KIEE, 30(1), pp.12~19 (2019)
- Song CG, "A Study on the electromagnetic compatibility evaluation of the electronic medical instrumentation", J KIEE, 11, pp.418~421 (2002)
- Assessment of health effects from exposure to power - line frequency electric and magnetic fields, "Portier CJ", NIEHS, ~ (1998)
- Park MJ, "Analysis on perception level of the influence of electromagnetic wave to human body using social big data", master's, pp.2017
- 신한철, "국내외 전자파 취약계층의 인체보호 정책 분석", 한국전자파학회 논문지, 26(8), pp.690~698 (2015), 한국전자파학회[DOI]
- "Ministry of Science and ICT 2001-88 Electromagnetic wave human body protection standards", ~
- Seo DK, "Hazardous Assessment by exposure dose of electromagnetic field in diagnosis rooms in a hospital", master's, pp.2000
- 민석원, "60Hz ELF 자계에 의한 인체내부 유도 전류밀도 해석", 전기학회논문지 C권, 55(2(C)), pp.76~81 (2006), 대한전기학회
- "Electromagnetic hypersensitivity: a systematic review of provocation studies" (2005)[URL]
- Kim YR, "Electromagnetic wave measurement electronic hair appliances used in beauty salons", master's, pp.2017