• Physical Therapy Korea
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• v.7 no.1
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• pp.38-45
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• 2000

Tape measurement for evaluating edema is frequently used by clinicians. The primary purpose of this study is to determine the intertester and intratester reliability of tape measurement carried out by two physical therapists on lower extremities. The intertester and intratester reliability of six anatomical landmarks measurements were determined in six healthy subjects. The measurements were taken in five sessions by each tester. The intraclass correlation coefficients (2,1) were between .87 and .99 for intertester reliability. Intratester reliability was .93 and .99 for A tester and .82 and .99 for B tester. The average range of variation was .13 to .54 in six landmarks. The reliability of six volume measurements was very high. These results support the use tape measurement as a reliable tool for measuring limb girth.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2009.10a
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• pp.132-133
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• 2009

부산 수영만 해상케이블카 설치예정수역에서 파랑 및 유동환경에 대한 기본 자료 조사와 아울러 대상해역에서 구조물을 설치하였을 때 주요 입사파에 대한 파랑 및 유통환경 변화 특성을 수치모텔 시뮬레이션으로 분석하여 타당성을 검토하고자 하였다. 대상해역에서 광안대교가 설치된 조건이나 이의 외해측으로 일련의 해상케이블 지지구조물을 설치함에 따라 발생할 수 있는 환경 중 해저저질의 이동 및 표사에 영향을 미치는 파랑과 유동장 해석을 대상으로 하였다. 파랑해석은 SWAN 모델을 이용하여 분석하였고, 유동장 해석은 MIKE21 HD 모듈을 이용하여 해석하였다.

• Proceedings of the KIEE Conference
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• 2007.07a
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• pp.1868-1869
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• 2007

항공기의 임무컴퓨터는 외부영상과 비행관련 정보들을 시현하기 위한 그래픽 처리를 담당한다. VIOM은 외부영상신호를 임무컴퓨터의 각 모듈에 전달하고, 내부모듈에서 생성한 비행관련정보들을 원하는 시현장치로 전송하는 역할을 한다. 현재 개발하고자 하는 KHP용 임무컴퓨터의 VIOM은 영상수신처리회로, 영상분배 및 선택회로, 모듈영상수신 및 분배회로, 모듈영상선택회로, 그리고 영상선택 정보를 획득하기 위한 데이터 인터페이스 등으로 구성된다. 본 논문은 KHP 임무컴퓨터 VIOM 의 전체 인터페이스 구성과 이를 위한 각 회로 설계에 대한 정보를 제시함을 목적으로 한다.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2000.11a
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• pp.518-523
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• 2000

As the delay of the Kyungbu High Speed Railroad, HST should use conventional line through Daegoo to Pusan until the new railroad build. High speed railroad noise is one of the main causes of environmental impact. Whenever HST on conventional railroad line is planned or a housing project near an existing railroad is proposed, an estimate of the relevant noise levels is usually required. For this, it is necessary to Quantify those parameters that affect the railroad noise. This paper deals with an estimation of high speed railroad noise on conventional line.

• The Journal of Internal Korean Medicine
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• v.16 no.1
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• pp.81-103
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• 1995

Study on Pulmonary emphysema based on literature and thesis, etc. Knowing the cause of the oriental medicine and treatment. The results were obtained as follows: 1. In the oriental medicine, we could find that emphysema was similiar to Pye-Chang, Huh-Chun. Sang-Qi, Dan-Qi, So-Qi. 2. The cause was divided to asthenia of the lung and kidney, yang-asthenia of the spleen and kidney with energy-asthenia of the lung as the root, and sputum(痰) had been important in the early period of disease, extravasated blood in the latter period. The proximate cause was clonic pulmonary disease, smoking, air pollution. occupation and symptoms of senility, congenital cause etc. 3.The treatment was divided to Gang-Qi-Wha-Dam, Whal-Hyul-Wha-Eo, Jin-Hae-Pyung-Chun in progress of disease and it was divided to Geon-Bi, Nab-Qi, On-Yang, Yang(養)-Eum, Qi-Eum-Ssang-Bo in relieve period. 4.The medicine used to Bu-Bi-Seng-Maek-San, Jo- Jung-Ik-Qi-Tang, Jung-Won-Eum, Geum-Guae-Sin-Qi-Whan, Jin-Mu-Tang, Yuk-Mi-Whan and So-ja-Gang-Qi-Tang, Pae-Mo-Tang, Ja-Won-Tang, Do-Dam-Tang, Chun-min-Tang, Jeon-Ho-Tang etc. The popular used medicine used to Bo-Pae-Tang, Pyung-Chun-Go-Bon-Tang, In-Sam-Hap-Gae-San-Ga-Gam, In-Sam-Yun-Pae-Won, Jung-Chun-Tang, Bo-Shin-Lee-Pae-Tang etc. Exogenous pathogenic fact and increasing of symptom used to Sam-So-Eum, Sang-Gook-Eum, Wol-Bi-Ga-Ban-Ha-Tang, Sa-Baek-Tang, Ma-Hwang-Tang etc.

• The Journal of Korean Medical History
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• v.23 no.1
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• pp.43-54
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• 2010

1. "GuGeupGanIBang(救急簡易方)" is a Korean annotation emergency treatment book made by scholars that were learned in medicine such as Naeuiwon(內醫院) head Yoo n Ho(尹壕) Seo Ha gun(西河君) Im Won jun(任元濬) GongJoChamPan(工曹參判) Park An sung(朴安性) Hanseongbu Jwayun(漢城府左尹) Gwon Geon(權健) SungRokDaeBuHaengByeongJoPanSeo(崇祿大夫行兵曹判書) YangCheonGun(陽川君) Heo Jong(許琮) following instructions of King Sungjong. This book was made by supplementing "EiBangRyuChwi(醫方類聚)", "HyangYakJeSengBang(鄕藥濟生方)" and "GuGeupBang(救急方)". When Yoon Ho presented it the king in May 1489(the 20th year of Sungjong), the king made the governors of each province publish it in large numbers, allowing common people to have this book and find the treatment immediately and save lives. 2. "GuGeupGanIBang(救急簡易方)" consists of 8 volumes, 127 chapters. Contents on stroke is the largest section. Separate chapters for gynecology and pediatrics let children that are easily ill and women that cannot get treatment freely be taken care of. It is an first aid medical book covering all ages, fulfilling its original purpose.

• JSTS:Journal of Semiconductor Technology and Science
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• v.12 no.1
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• pp.107-116
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• 2012

In this paper, the trade-off related to bandwidth of high-speed common-mode logic frequency divider is analyzed in detail. A method to optimize the operating frequency, band-width as well as power consumption is proposed. This method is based on bipolar device characteristics, whereby a negative resistance model can be used to estimate the optimal normalized upper frequency and lower frequency of frequency dividers under different conditions, which is conventionally ignored in literatures. This method provides a simple but efficient procedure in designing high performance frequency dividers for different applications. To verify the proposed method, a static divide-by-2 at millimeter wave ranges is implemented in 180 nm SiGe technology. Measurement results of the divider demonstrate significant improvement in the figure of merit as compared with literatures.

• Applied Chemistry for Engineering
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• v.7 no.4
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• pp.623-632
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• 1996

The reactivity ratios, melting temperature and polymer morphology in propylene/butene-1 and propylene/hexene-1 copolymerization reactions were studied by examining comonomer compositions of resulting polymers. The catalysts used here are different in their supports which are silica(catalyst I) and magnesium(catalyst II). As the content of comonomer(butene-1 and hexene-1) increased in the copolymer, the melting temperature of the copolymer decreased. The morphology of polymer was amorphous in the range of comonomer(butene-1) composition over 40% in the propylene/butene-1 copolymerization and comonomer(hexene-1) composition over 80% in the propylene/hexene-1 copolymerization. The reactivity ratios were obtained by the Fineman-Ross and Kelen-$T{\ddot{u}}d{\tilde{o}}s$ methods.

• Journal of Ginseng Research
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• v.21 no.1
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• pp.39-42
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• 1997

Dynamic parameters of biochemistry including the contents of soluble carbohydrate (SC) , crude fat (CF) , fatty arid (FA) and soluble protein (SP) in American send (Panax qufnquelolium L.) seed are reported in the present paper. When embryo ratio (ER) increased from 7.31 to 20.48%, the SC content decreased from 4.08 to 1.16%. After that, SC content changed little. The CF content decreased successively from 34.50 to 14.40% from the beginning to the end during the embryo afterripening. The changes of FA content did not correlate with that of ER and the changing range of SP content was not large during the seed stratification. All of these may provide some information for understanding the dormancy mechanisms of American seng seed.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2009.05b
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• pp.61-64
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• 2009

This study is reviewed fire resistance characteristics of high strength concrete according to changes in PP fiber mixing ratio and type of fine aggregate, and the results can be summarized as follows. As fire resistance characteristics, all plain crushed sands prevented spalling regardless of increase in mixing ratio of PP fiber. Mixtures other than the plain showed satisfactory spalling prevention when 0.05 % or more of PP fiber was mixed. After the fire resistance experiment, the plain showed 5.5 % of mass loss rate when fiber was not mixed and others could not be measured. According to increase in mixing ratio of fiber, river sand with fineness modulus of 2.2 showed most satisfactory result of 34 %${\sim}$42 %. Mass loss rate after fire resistance experiment was most satisfactory at about 10 % in the plain crushed sand without mixing of fiber, and all other mixes with 0.05 % PP fiber or more showed 5${\sim}$10 % loss rate.