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Determination of Dose Correction Factor for Energy and Directional Dependence of the MOSFET Dosimeter in an Anthropomorphic Phantom (인형 모의피폭체내 MOSFET 선량계의 에너지 및 방향 의존도를 고려하기 위한 선량보정인자 결정)

Cho, Sung-Koo;Choi, Sang-Hyoun;Na, Seong-Ho;Kim, Chan-Hyeong
- Journal of Radiation Protection and Research
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- v.31 no.2
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- pp.97-104
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- 2006
In recent years, the MOSFET dosimeter has been widely used in various medical applications such as dose verification in radiation therapeutic and diagnostic applications. The MOSFET dosimeter is, however, mainly made of silicon and shows some energy dependence for low energy Photons. Therefore, the MOSFET dosimeter tends to overestimate the dose for low energy scattered photons in a phantom. This study determines the correction factors to compensate these dependences of the MOSFET dosimeter in ATOM phantom. For this, we first constructed a computational model of the ATOM phantom based on the 3D CT image data of the phantom. The voxel phantom was then implemented in a Monte Carlo simulation code and used to calculate the energy spectrum of the photon field at each of the MOSFET dosimeter locations in the phantom. Finally, the correction factors were calculated based on the energy spectrum of the photon field at the dosimeter locations and the pre-determined energy and directional dependence of the MOSFET dosimeter. Our result for $^{60}Co$ and $^{137}Cs$ photon fields shows that the correction factors are distributed within the range of 0.89 and 0.97 considering all the MOSFET dosimeter locations in the phantom.
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A Study on Contents and Marketing Strategy of Kikurakuen held at Taisho Park in the Modern Busan (근대 부산 대정공원에서 개최된 국낙원(菊樂園)의 구성과 홍보 전략)

Kang, Young-Jo
- Journal of the Korean Institute of Traditional Landscape Architecture
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- v.32 no.3
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- pp.201-212
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- 2014
This study is to clarify the contents and marketing strategy of Kikurakuen held throughout 3 years at Taisho Park in modern Busan. Kikurakuen consists of three programs. One is Chrysanthemum Dolls that are dolls with scenery to represent a scene of Japanese Kabuki drama or Japanese historic scenes using Chrysanthemum flowers. To make Chrysanthemum Dolls, the Busan daily news invited Japanese Chrysanthemum Doll virtuoso. And Chrysanthemum flower bed which consists of Large-flowered chrysanthemum, sag chrysanthemum and Bonsai, which were producted from Busan and suburban and chrysanthemum of individual exhibitions. And the third is Kabuki Drama by Japanese Geisha and Kukeuk by Korean Geisha who trained throughout one month by profesional Kabuki actors from Japan and profesional actors from Dongrae. Marketing strategy of Kikurakuen is to report in a newspaper articles every days while helded Kikurakuen, finest geisha selection contest by voting of visitors and gifts from the Busan daily news and stores. It ended Kikurakuen only three times. This study is life history of modern park which may provide to understand the role and function of the urban park.
https://doi.org/10.14700/KITLA.2014.32.3.201 인용 PDF KSCI

Cinematic Method on Kihachiro Kawamoto's works (카와모토 키하치로 작품의 영화적 표현 기법)

Park, Gi-Ryung
- Cartoon and Animation Studies
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- s.25
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- pp.65-85
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- 2011
In this essay, Japanese animator Kihachiro Kawamoto's works will be analyzed. Kawamoto made Breaking of Branches is Forbidden in 1968 and was famous for puppet animation as The Demon(1972), Dojoji Temple(1976) and House of Flame(1979) used Japanese traditional elements in his works. The themes are the agony and despair of a human being, and the narrative is developed dramatically. This is possible through a variety of techniques in animation expression. For example of this are the movement of the puppets and the lighting. In the case of Kawamoto's works, above all, it can be said that the dramatic development depends on editing - the relation of each shot to the next shot. Therefore, this analysis will focus especially on the editing of The Demon, Dojoji Temple and House of Flame. Kawamoto's method of editing will be examed and the analysis will confirm that classical continuity edting by controling space and time has been used. Namely that the effect of editing enhances dramatic development of the narrative on Kawamoto's works. This study will also discuss the benefit of using cinematic methods of in animation. Eventhough it is not essential, Kawamoto chooses cinematic method editing. Through their use, he is able to absorb the audience in the traditional Japanese world which ordinarily could be too difficult to understand through puppet animation.
https://doi.org/10.7230/KOSCAS.2011.25.1.065 인용 PDF