C형 간염바이러스항체 검출을 위한3세대 효소면역측정 시약의 비교

이장혁,서순팔,기승정,송정원,신명근,신종희,양동욱,김세종 대한임상병리학회 1997 대한임상병리학회지 Vol.17 No.4

경희대학교 국제캠퍼스 걷고 싶은 거리 조성계획

김동찬,김영준,마원,김충희,노경식,이가영 경희대학교 부설 디자인연구원 2008 예술· 디자인학연구 Vol.11 No.1

Kyung-Hee University Global Campus accepted changing of education environment to adapt to the World's information technology society so that school has been preparing the Master plan to grow up campus's vision since 2007. However, realization of the Master plan need a lot of financial resources, much times and phases in improvement. Especially, our university needs symbolized business in 2009 due to the 60th anniversary of our university. Based on this we want to improve the main entrance road environment from school gate to the school of international management and reconstruct the spatial environment beside the main road. The purpose of this research is to construct a pedestrian space environment and reconstruct the campus environment which adapt to the new times' demands. That is why the Master plan is trying to find the landscape scenic which adapts to our school' s main entrance space and the improvement method about the pedestrian space of the Global campus to congratulate of our university's 60th anniversary.

부천시 중동대로 가로 정비계획

김동찬,김충희 경희대학교 부설 디자인연구원 2007 예술· 디자인학연구 Vol.10 No.1

People living in urban areas are getting more and more interested in their leisure time, as their quality of life is getting improved. Therefore, people looking for parks are increasing. This phenomenon caused a change of the concept of the streets from the emphases in cars to human. Therefore, streets need to have their own characteristics and beauty. In this study, i choose Joong-Dong Road maintenance and improvement Plan in Bu-Cheon to propose a street which is unique.

병기 ⅠB-ⅡB 자궁경부암에서의 CD44v4/5, CD44v6, α-Smooth Muscle Actin과 nm23의 발현

장희경,허만하,김동휘,박은동 대한병리학회 1997 Journal of Pathology and Translational Medicine Vol.31 No.6

경희대학교 서울캠퍼스 진입로 및 주변 보행공간 기본계획

김동찬,김영준,마원,김충희,노경식,이가영 경희대학교 부설 디자인연구원 2008 예술· 디자인학연구 Vol.11 No.1

Kyung-Hee University in Seoul accept changing of education environment to deal with World's information technology society so that school had preparing the Masterplan to grow up campus's vision since 2006th. Finally we finish up this plan. However, realization of the Masterplan need a lot of financial resources, much times and phases in improvement. Especially, our school needs symbolized business in 2009 due to school of 60th anniversary. So we made a plan that to construct by design which is going to reshape campus's main road and westside afforest place for future. As a result, purpose of research is to improve an atmosphere conducive to academic pursuit, to show up greatness of school and to deal with changing school's environment rapidlly. That is why the Masterplan is trying to find school of superb scenic and developing of environment to congratulate of our school's 60th anniversary main approach and walking spaces.

Combined Sensor–Sensorless Control of PMDC Motor for HD Camera of Unmanned Monitoring System

Dong‑Hee Lee 대한전기학회 2020 Journal of Electrical Engineering & Technology Vol.15 No.1

This paper presents a position control scheme for a high-defnition serial digital interface (HD-SDI) camera of an unmanned monitoring system. A combination of both sensor and sensorless algorithms of a permanent magnet (PM) DC motor is proposed to create smooth camera movements, stop it at desired positions, and obtain high-quality images without shaking. The back EMF of the motor can be estimated and its actual speed can be calculated accurately by using a model reference adaptive sensorless (MRAS) method. A low-resolution hall sensor is used to approximate the speed instead of measuring the actual value. The moving position can be estimated from the speed approximation and it can be used together with a sliding mode observer to modify the back EMF constant. In the advanced position control of the camera, both instantaneous speed and moving position references are determined by the acceleration and deceleration speed patterns to satisfy the dynamic response during operation. Furthermore, the instantaneous position error can be compensated by incorporating a speed reference. The efectiveness of the proposed control scheme was verifed through experiments.

소규모사업장 용접근로자들의 소음·용접흄·망간 노출에 관한 연구

김동구,문덕환,이채관,박명희,함성애,손병철,김대환,이창희,김휘동,이채언 인제대학교 백병원 2002 仁濟醫學 Vol.23 No.5

Objective : This study was conducted for the purpose of investigating the level exposure of welders to noise, welding fume and Manganese(Mn) related to this process. Methods and Material : All subjects in this study were welders engaged in CO2 arc and coated arc welding process especially in small-scale enterprises classified by type of manufacture of ship building, repairing and of other fabricated metal products, which is located in Gimhae and Milyang of Kyeongsang province in south Korea. Air sampling of welding fume was measured, shipped and analyzed on the basis of national institute for occupational safety and health(NIOSH) method in U.S. and work environment measurement method established in south Korea. To measure Noise in the work environment, Noise dosimeter was used on the basis of work environment measurement method established in south Korea. Result : This study was performed during a period from January, 2000 to December, 2001 and Results were as follows: 1. Noise level measured in this work environment was higher than national criteria for permissible exposure limit on health examinations related to hearing loss. 2. The concentration of welding fume and Mn in manufacture of ship building and repairing was higher than those in manufacture of other fabricated metal products. 3. In conditions of existing in ventilation system installed and operated, the concentration of welding fume and Mn was slightly lower than those of not existing. 4. In conditions of existing in sufficient air supply from out door into the work place relied on natural exhaust system, the concentration of welding fume and Mn was slightly lower than those of in not sufficient. 5. In all subjects, a rate of wearing ear plug and respiratory mask for dust and fume was lower than that of not wearing. Conclusion : According to above results, this study suggests that more positive work environment managements such as the use of portable local ventilation system, the supply of highly qualified personal protective equipment, and consecutive education and training related to health protection should be need to acquire suitable health protection program for welders engaged in small-scale enterprises in Korea.

유착성 관절낭염 치료에 있어서 한방 치료와 양방 치료의 임상적 고찰 : 동서협진 모델 개발을 위한 기초 연구를 중심으로

남동우,정인태,김주희,박유선,임사비나,이두익,이재동,이윤호,최도영 경희대학교 동서의학연구소 2006 東西醫學硏究所 論文集 Vol.2006 No.-

Objectives : To observe the effect of acupuncture treatment and western medical treatment on frozen shoulder patients. Methods : 39 voluntary patients were randomly assigned to the Eastern treatment group(E group, n=22) and the Western treatment group(W group, n=17). The E group received acupuncture treatment on LI15, TE14, GB21 and Master Dong's acupuncture points, Shin-gwan and Gyun-joong, twice a week for 4 weeks. The W group received suprascapular nerve block, subacromial injection and trigger point injection, twice a week for 4 weeks. Both groups were instructed to practice self exercise during their daily lives. Evaluations were made before treatment and after treatment using Constant Shoulder Assessment(CSA), Shoulder Pain and Disability Index(SPADI) and the patient's satisfaction concerning the treatment was measured by Visual Analogue Scale(VAS). The obtained data were analyzed and compared. Results : The E group showed significant improvement(p<0.05) according to the CSA and SPADI. The patient's satisfaction scored 5.67 on a scale of 10. The W group showed significant improvement(p<0.05) according to the CSA and SPADI. The patient's satisfaction scored 7.73. But the difference between the two groups were insignificant according to CSA and SPADI. Conclusion : Both acupuncture and nerve block treatment significantly improved frozen shoulder. But the difference of the two treatments was insignificant.

S-525 : Correlations between skin prick test and specific IgE measured by CAP system of inhalant allergens

( Young Hee Nam ),( Soo Keol Lee ),( Dong Sub Jeon ),( Hye Won Lee ) 대한내과학회 2013 대한내과학회 추계학술대회 Vol.2013 No.1

Background/Aims: It appears that much of the discordance between skin prick test (SPT) and ImmunoCAP in clinical practice. We investigated the correlation between SPT and ImmunoCAP for inhalant allergens. Methods: A total of 523 patients who were tested SPT and ImmunoCAP were from July 2012 to June 2013 in Dong-A university hospital, and the results of two tests were compared. For SPT, wheal 3x3 mm or greater at 15min, and the result of ImmunoCAP of >0.35 kU/L was considered positive, respectively. Results: Of the study subjects, bronchial asthma was 22.2% (n=116), rhinitis 28.9% (n=151), allergic conjuctivitis 12.2% (n=64), and atopic dermatitis 0.8% (n=4). SPT were positive in 52% (n=272) of the subjects. The positive responses and agreements of SPT with ImmunoCAP for each allergens were Dermatophagoides pteronyssinus (32.1% for SPT and 36.1% for ImmunoCAP; aggrement 79.2%), Dermatophagoides farina (13.6% and 47.8%; 75.2%), birch (12.8% and 47.6%; 42.9%), beech (10.3% and 44.6%; 44.6%), ragweed (3.6% and 25%; 84.6%) and mugwort (9.4% and 43.8%; 82.9%). Conclusions: The aggrement between SPT and ImmunoCAP was various according to allergens. We should determine the clinical relevance of the allergen sensitization using both SPT and ImmunoCAP not alone with combination of clinical symptoms.

대두단백질 가수분해물의 특성

김동수,양승택,문윤희,류병호,김희숙,염동민,김진목 慶星大學校 1998 論文集 Vol.19 No.1

The present study was conducted to elucidate some characteristics of soy protein hydrolysates. The soy protein was obtained from defatted soy power by the treatment of n-hexan. The hydrolysates of soy protein were prepared from hydrolysis by bromelian and pepsin with the two kinds of samples of precooking for 30 min in steam oven and noncooking, and fractionated through Bio-gel P-4 column chromatography. Fractions of hydrolysates separated on the Bio-gel column chromatography were carried out to SDS-PAG electrophoresis, resulting to show some different bends from 66kD to 14.2kD of molecular weight. In addition, the fractions showed different activities of superoxide dismutase. From these results, it was found that the hydrolysates could be available to use in a lot of food industrial fields as new functional food materials because the hydrolysates had different characteristics in electrophoresis and could increase the activity of superoxide dismutase.