요골동맥을 이용한 관동맥 조영술의 유용성

윤정한,이승환,이한요,김장영,김일회,최윤종,이형준,이명옥,김승년,황성오,홍인수,최경훈 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.10

공원묘지 유실에 의한 대량재해의 개인식별

강신몽,이한영,윤중진,이원태,김종열,이영석,서재관,최득린,서지석,이혜경 大韓法醫學會 1992 대한법의학회지 Vol.16 No.1

Individual identification of severely decomposed or skeletonized bodies is an important part in medicolegal field. 142 bodies were torn up and carried away by flood in a park cemetry, Kwang-Ju, Kyunggi province, Korea at Sept., 10, 1990. The authors examed the 56 bodies, which were gained, through medical, anthropological, odontological, radiological methods, and superimposition for individual identification. Among them, 41 cases were successfully identified, and remaining 15 cases were not identified because of sever destruction and no adequate information.

동일한 시료에 대한 국내 기관간의 STR 분석결과 비교 : STR 유전자좌 분석법의 표준화 설정을 위하여

박종태,신경진,양윤석,우광만,이숭덕,이승환,이정빈,정연보,조승희,한길로,한면수,홍승범 大韓法醫學會 2001 대한법의학회지 Vol.25 No.1

This paper described a collaborative exercise intended to see what kinds of short tandem repeat (STR) loci are used in different DNA typing laboratories in Korea and to compare their results for the demonstration whether uniformity of DNA profiling results from different laboratory could be achieved in Korea Laboratories were asked to test five tissue DNAs using methods routinely used in each laboratory and to report the results to the coordinating laboratory. The exercise demonstrated that each laboratory was using different STR loci for the typing with different STR numbers,2 VNTRS,36 STRs and amelogenin in total, and the direct comparison of the results from all the laboratory for the 18 loci could not be done as only one laboratory submitted typing results. Among 21 loci for which several laboratories submitted typing results, results for 14 loci were the same and results for the other 7 loci were different depending on the participating laboratory. D1S80, F13A01, D16S539, D21S11, D18S51, D3S1744 were the loci with different typing results. Even in the cases where commercial kits were used, the results were not the same depending on the machines used, that is the capillary electrophoresis or the gel based electrophoresis. The reason for the different results, points about the standardization of the methods arid the profiling data were described.

鹿茸藥鍼이 骨形成에 미치는 影響

한상원,최제용,이윤호 대한침구학회 2001 대한침구의학회지 Vol.18 No.5

Objective : Bone homeostasis is maintained by balance of bone formation and resorption. Therefore, bone related diseases arose by disturbance of this balance between osteoblast and osteoclast activities. To develop a successful screening system of the therapeutic components based on oriental medicine is essential to set out systematic approach for that purpose. Methods : This study was perforated Sprague-Dawley rat femur for bony defects(φ 5㎜) by the fissure bur. And experimetal group were treated with Cervi Pantotricuhum Cornu injection at both She`nshu~(BL23) & Da`zhu`(BL11)(0.2㎖). This was evaluated by radiography and histological analysis with in situ hybridization. Results : Cervi Pantotricuhum Cornu Herbal Acupuncture has weak effect on bony defect healing and this was evaluated by X-ray taking and histological analysis with in situ hybridization. Osteocalcin gene expression was not changed by Cervi Pantotricuhum Cornu Herbal Acupuncture in bony defects animal model. Conclusion : Taken together this study show that the Cervi Pantotricuhum Cornu herbal-acupuncture has a weak effect healing of bony defects, this type of approach might give a good chance to explore the favorable effects of Cervi Pantotricuhum Cornu herbal-acupuncture on bone tissue.

鹿茸藥鍼液의 DNA chip을 利用한 遺傳子 發顯 分析

한상원,서정철,이윤호,최제용 大韓鍼灸學會 2003 대한침구의학회지 Vol.20 No.3

Objective : Bone homeostasis is maintained by balance of bone formation and resorption. Therefore, bone related diseases arose by disturbance of this balance between osteoblast and osteoclast activities. To develop a successful screening system the therapeutic components based on oriental medicine is essential to set up systematic approach for that purpose. The purpose of this study is to the know the gene expression using cDNA microarray assay. Methods : Cervi Pantotricuhum Cornu Herbal-acupuncture extract was prepared by boiling. human osteosarcoma cells(HOS) were treated with Cervi Pantotricuhum Cornu Herbal-acupuncture solution. Then mRNA was extracted and cDNA microarray assay was performed. Results : Human osteosarcoma cells(HOS) treated with Cervi Pantotricuhum Cornu Herbal-acupuncture solution(500㎍/㎖) showed that thioredoxin, TAFII31 and two novel genes were increased. However many genes decreased their expression by Cervi Pantotricuhum Cornu Herbal-acupuncture. Conclusions : This type of approach will give a good chance to explore the favorable effects of Cervi Pantotricuhum Cornu Herbal-acupuncture. Futher study is needed for investigating the effect of Cervi Pantotricuhum Cornu Herbal-acupuncture.

조선 전기 궁중무용의 존재 양식에 관한 연구 : 『조선왕조실록』을 중심으로 Centered on the 『The True Record of the Chosun Dynasty』

한윤희,이희병 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

The most remarkable characteristics of "jeongjae" (palace dancing and singing) created in the early Chosun dynasty is that it was the means of justifying the foundation of a new dynasty accepting and replacing rather than destroying, Goryeo. As mentioned in the introduction, "dangak" (China-originated music) and "hyangak" (traditional music) had different kinds of jeongjae in the Goryo era, That is, in the former, a bamboo-instrument musician called to the music of dangak, while the words of Chinese characters were sung, in the latter, there was no calling, while the lyrics of Korean alphabets were sung to the music of hyangak. However, among the hyangak jeongjae made in the Chosun age, Chinese lyrics were sung and both hyangak and dangak were played in Botaepyeong and Jeongdaeeop, There was musician calling in Bongnaeeui, Also, dangak was performed in Hyangbal. and Hakmu, Therefore, in the early Chosun dynasty, jeongjae was not clearly differentiated between hyangak arid dangak. Key Words: Creation purposes, Justness of dynasty foundation, Praisal of historical achievement, Toadyism, Exorcist ritual, Reception.

바둑 대국용 로보트 시스템의 개발

李崙在,姜成昊,韓仁煥 홍익대학교 산업기술연구소 1994 産業技術 Vol.3 No.-

This paper presents an intelligent robot system playing Baduk, using computer vision. This study needs the integration of technologies in robot arm control based on motion planning, parts manipulation, and image processing. This paper mainly deals the design of an appropriate end-effector and planning motin strategies. Through the analyzing all the possible motions in Baduk game, an effective gripper for manipulating Baduk pieces is developed and a motion strategy for Baduk game with a human is planned. Experiments are successfully performed, and the motion is animated by computer graphic simulation.

補益藥의 補血機轉에 對한 本草學的 解釋

이제현,이한구,김진숙,김연태,김정숙 대한본초학회 1997 大韓本草學會誌 Vol.12 No.2

Hematopoietic actions induced by administration of Astragali radix, Angelicae gigantis radix, Rehmanniae radix preparat and Cervi pantotrichum cornu were compared in SAM R1 and P6. We measured complete blood cells such as RBC, Hb and Hct using Coulter's method and compared the results each other in a view of traditional Korean medicine. The administration of Angelicae gigantis radix did not induce hernatopoietic actions in SAMs and also was quite different those from the other 3 herbs. Thus, the mechanisms of the hematopoietic action by Astragali radix, Angelicae gigantis radix, Rehmanniae radix preparat and Cervi pantotrichum cornu could be different each other.

공동주택의 포름알데히드 농도특성 분석에 관한 연구

이윤규,한길원 대한건축학회 2003 대한건축학회논문집 Vol.19 No.10

This study aims to investigate the concentration of formaldehyde, which is one of the most well-known VOCs(Volatile Organic Compounds), and analyze the characteristic of its concentration in newly-constructed apartment houses. The field measurement was conducted in different five apartment house complexes located in Seoul and Kyonggi province. Indoor concentration of formaldehyde showed between 0.018ppm and 0.607ppm. The average concentration was 0.150ppm and above the foreign standards. It result from the new construction. Also, the higher measurement position and the bigger measurement extent, the greater concentration of formaldehyde. And it was treated by the statistic program to examine the objective relations among the concentration of formaldehyd, measurement factors and basic thermo-environment elements. As a result, the temperature, the relative humidity and the measurement position had a validly effect on the concentration of formaldehyde and the temperature extremely influenced it.

음경에 발생한 기저세포암 1예

이용주,최혜자,윤석권,김한욱,임철완 대한피부과학회 2004 大韓皮膚科學會誌 Vol.42 No.3

Basal cell carcinoma is the most common malignant skin cancer in Korea. The lesions are most frequently found in the head and neck region. But penile basal cell carcinoma is very rare and there are only 29 other reported cases. We report a rare case of basal cell carcinoma of the penis in a 76-year-old man. He had a well circumscribed 1.3㎝×1.3㎝ thick scaly plaque with central ulcer in right penile root area for 4 years. The lesion was completely excised and no recurrence for four months. (Korean J Dermatol 2004;42(3):350~352)