• Physical Therapy Korea
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• v.10 no.4
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• pp.105-116
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• 2003

마사지 치료는 한국에서 가장 일반적인 치료 도구의 하나로써 물리치료에서 적용되고 있으며 방법도 빠르게 변하고 있다. 지금까지 여러 형태의 마사지 방법들이 국내 물리치료사에게 소개 되어왔지만 림프흡수 마사지는 임상결과가 이전의 연구에서 제시되어 왔음에도 제대로 소개되지 않아서 일반적인 치료적 마사지 방법의 하나로 사용되고 있지는 않았다. 이에 본 연구자들은 현재 국제 림프학회에서 공인된 보더 스쿨의 엠엘디 코스를 임상 물리치료사들에게 소개함으로 해서, 국내에서의 치료의 질을 한 층 더 높이는 기회가 되고자 한다. 공식적으로 공인된 보더 방법의 엠엘디 치료사가 되기 위해서는 보더 스쿨에서 교육하고 있는 모든 교육과정들(기초, 치료 I, 치료 II+III) 치료를 이수해야만 한다. 이수 후 지속적으로 자격을 인정받기 위해서는 2년에 한 번씩 재이수 과정을 마쳐야 하며 이런 과정을 통해 만성 부비동염, 부종, 화상, 관절염, 림프부종 등의 다양한 종류의 질환을 엠엘디를 이용하여 치료할 수 있게 된다. 결과적으로, 이 연구를 통해 보더의 엠엘디 과정을 소개함으로 해서 앞으로 국내 물리치료 분야에서 더 많은 림프와 암에 관련된 전문 엠엘디 치료사가 배출되기를 바라며 그러므로 한 층 국내 물리치료 분야의 질을 올릴 수 있는 기회가 되었으면 한다.

• Korean Journal of Applied Biomechanics
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• v.18 no.4
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• pp.1-19
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• 2008

This research is to analyze the force on landing 3 Type of Halfpipe Curves(Ellipse, Circle, Brachistochrone) based on the mechanical calculation of normal force on a sloping surface. Jumping off a platform on a bard horizontal surface, the flexing of the legs, the softness of the snow, the angle of the landing surface, initial velocity and the forward motion of the snowboarder can contribute to reducing the force on landing. But halfpipe is significantly determined by the curvature of surface. It is definitely verified that the Brachistochrone curve is more safety than others. However currently using the Ellipse curve is mostly safe too. If we consider the efficiency of construction, we can easily think there is no use of another curves except normal ellipse curved halfpipe. It would better that geometrically verity curved halfpipe should be designed for improving fluent skills to snowboarders. This methode of research can be a model of scientifical research on sports safety how can sportsman reduce critical injury by designing optimal halfpipe facilities and manual.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.28 no.1
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• pp.102-112
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• 2010

By understanding physiological characters of plants and the environment, plant design should decide the relationship with other plants from the designer's curiosity of the plant's color, texture, form and other aspects. There are a traditional tendency that many designers put the plant's color ahead of other aspects. This study explores 4 gardens of Gertrude Jekyll's Munstead Wood, Vita Sackvill-West's Sissinghurst, Christopher Lloyd's Grest Dixter and Lawrence Johnston's Hidcote Manner. The flower border of Munstead is started with light grey and blue at the edge and it gets stronger colors like red and orange as the line comes to the middle. It is noticeable that white an blue colors were used unlike before. Sissinghurst made use of purple color which was very seldom used before and Dixter added orange to magenta color that was already there, giving a strong visual effect and through juxtaposition it could realize the wanted effect. A strong red border line was created in Hidcote Manner. Above mentioned designers arranged various colors so that visitors can experience different spacial senses according to observer's direction. In the cognitive space the main color and the secondary color arranged leading to the fact that the observer recognizes it as a whole. In plant design time means seasonal performance which influences the main color arrangement like gradation or contrast. Moreover, space determines the color's zone when it comes to plant design.

• The Journal of the Acoustical Society of Korea
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• v.37 no.1
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• pp.66-72
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• 2018

In this paper, we propose an adaptive beamforming algorithm of triplet arrays for active sonar systems. The proposed algorithm consists of three steps: matched filters, cardioid beamforming, and line array beamforming. First, we apply a matched filter of a transmitted pulse to received individual sensor signals and obtain filterd signals. Then, we perform the fast Fourier transform to the matched filter results, and make a cardioid beam for each triplet data, respectively. Finally, we apply an adaptive beamforming by assuming that the cardioid beams are input signals of a line array. Experimental results demonstrate that the proposed algorithm provides better performances than conventional algorithms.