• Journal of Korean Medicine Rehabilitation
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• v.19 no.4
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• pp.165-173
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• 2009

Objectives : The purpose of this study was to report effectiveness of oriental medical treatments to symptoms and quality of life in the patients with herniated lumbar disc being suggested operation. Methods : Eighteen patients diagnosed with herniated lumbar disc by MRI in hospital were treated by oriental medical treatments. Symptoms of the patients were assessed by visual analogue scale(VAS) and SF-36. Results : After the treatments, the VAS of symptoms of herniated lumbar disc and the score of role-physical scale in SF-36 were improved but the other scores of scales were not significantly different. Conclusions : It could be suggested that oriental medical treatments were effective for the patients with herniated lumbar disc being suggested operation. Further study of the effect of oriental medical treatments on herniated lumbar disc is needed.

• 한국약용작물학회:학술대회논문집
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• 2007.05a
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• pp.199-200
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• 2007

• Proceedings of the KIEE Conference
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• 2004.07c
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• pp.2037-2039
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• 2004

고전압 전력기기분야에 광섬유 전압센서를 적용해보고자하는 연구는 20여년 전부터 꾸준히 진행되어 왔었다. 본 연구에서는 구조가 간편한 광섬유 패브리페로 간섭계를 이용한 고전압기기 적용형 전압센서가 시도되었다. 신호변환은 정전력을 이용하여 전압의 변화를 광섬유스트레인센서로 검출하며, 해상도를 확보하기 위하여 공진기의 길이를 1cm, 위상을 스캐닝하는 변조방법을 적용하였고, 교류전압 1000V까지 적용 타당성을 시험하였다.

• Proceedings of KOSOMES biannual meeting
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• 2018.06a
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• pp.162-162
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• 2018

• Proceedings of the Microbiological Society of Korea Conference
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• 2004.05a
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• pp.87-89
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• 2004

• Proceedings of the Safety Management and Science Conference
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• 2005.11a
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• pp.276-280
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• 2005

Industrial processes and operations can not be accomplished independently but are connected with each others through suppliers and customer, and these ideas are fundamental notions of Life Cycle Assessment(LCA). This paper will introduce Life Cycle Assessment(LCA) in environment which is rising, and would like to build environmental management system using approach of Quality Function Deployment(QFD) and Safety Function Deployment(SFD) belonging to the assessment method.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2002.11b
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• pp.950-955
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• 2002

ISO 140-11 specifies a method for measuring the acoustic properties of floor coverings from the view-point of reducing impact sound transmission. This test method is limited to the specification of procedures for the physical measurement of sound originating from an artificial impact source under laboratory conditions. In this study, ISO 140-11 was reviewed to applicable to domestic floor coverings installed on lightweight floors.

• Proceedings of the Korea Society of Design Studies Conference
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• 2004.05a
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• pp.104-105
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• 2004

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2002.11a
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• pp.78.2-79
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• 2002

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2002.11a
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• pp.392.2-392
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• 2002

ISO 140-11 specifies a method for measuring the acoustic properties of floor coverings from the view-point of reducing impact sound transmission. This test method is limited to the specification of procedures for the Physical measurement of sound originating from an artificial impact source under laboratory conditions. In this study, ISO 140-11 was reviewed to applicable to domestic floor coverings installed on lightweight floors.