혈우병 소견을 가진 뇌출혈 환자 치험(治驗) 1례(例)

정인태,서병관,이현종,하지영,강미경,홍장무,백용현,박동석,최도영,Jung, In-tae,Seo, Byung-kwan,Lee, Hyun-jong,Ha, Ji-young,Kang, Mi-kyeong,Hong, Jang-moo,Baek, Yong-hyeon,Park, Dong-suk,Choi, Do-young 대한침구의학회 2003 대한침구의학회지 Vol.20 No.4

Objective : Hemophilia, a genetically determined disorder, is characterized by abnormality of the coagulation mechanism due to functional deficiency of a specific factor, namely VIII or IX. In this study, the effect of Dong-Si acupuncture therapy on the cerebral hemorrhage patient with hemophilia was evaluated. Methods : We treated him with acupuncture by stimulating Dong-Si acupuncture point(Yuk Wan) and assessed the effect by using manual dynamic evaluation of MRC(Medical Research Council) and Modified Barthel Index. Results : After treatment, the bleeding tendency was grossly reduced and bleeding lesion was absorbed gradually. And manual dynamic evaluation of the upper extremity increased from 4 grade to 5 grade. Conclusions : This result suggest that Dong-Si acupuncture therapy on the cerebral hemorrhage patient with hemophilia was effective. And futher studies are required to concretely prove the effectiveness of Dong-Si acupuncture therapy for treating hemorrhagic diseases.

비정형적 명세와 정형적 명세간의 상호변환 지원시스템

서동린,위금숙,이금석 동국대학교 대학원 1993 大學院硏究論集-東國大學校 大學院 Vol.23 No.-

The purpose of this paper is to address the issue of integrating informal and formal requirements specification techniques. In this paper we present the combination of SA(Structure Analysis) and VDM(Vienna Development Method). We specially focus on the specification transformation from DFD to VDM-SL and vice versa, and the development of the transformation supporting tools. Such a combination has the following advantages: · The specifier is given structural guidance for the construction of a formal specification of the system. The formal specification should then be used as a starting point of the further development of the system. · The DFD can be a more convenient means to explain the formal semantics of the VDM-SL specification.

가열로의 열적해석 및 설계인자에 관한 연구

서용석,강성규,박원희,민동호,김태국 중앙대학교 기술과학연구소 1998 기술과학연구소 논문집 Vol.28 No.-

본 연구에서는 3차원 정육면체 가열로 내의 전도-대류-복사 복합열전달 특서을 해석하였으며, 연소가스의 유입속도, 벽면의 반사율과 매체의 흡수계수 등과 같은 인자들의 변화에 따른 영향을 살펴보았다. 가열로의 벽면들은 단열되어 있고 가열로 내부로 일정한 온도의 연소가스가 유입될 때 시스템 내부의 온도는 유입 온도와 비슷하게 균일한 온도 분포를 갖는 것으로 예측할 수 있었다. 유입 속도가 증가하더라도 가열로 내부의 온도에는 거의 영향을 미치지 않았으며, 가열로는 유입되는 연소가스의 흡수계수가 증가할수록 가열로 내부의 온도는 보다 균일하게 된다. 또한, 가열로 내부 벽의 반사율이 커질수록 벽의 온도는 감소하고 또한 벽면에 작용하는 유효복사열유속은 증가함을 알 수 있었다. 이러한 해석 결과로부터 가열로 내부의 온도 분포는 매체의 흡수계수가 클수록 그리고, 벽면 반사율이 작을수록 일정하게 유지될 수 있다는 것을 알 수 있었다. 그리고 이러한 결과들을 종합하여 볼 때 가열로의 설계 시 일정한 열의 유입과 가열로를 단열시키는 것이 중요하며, 그리고 매체의 흡수 계수를 크게 하고, 그리고 벽면의 반사율을 작게 하는 것은 가열로 내부의 온도를 일정하게 유지할 수 있는 중요한 조건이 된다는 것을 알 수가 있었다.

退行性關節炎 韓方治療에 對한 最近 硏究 動向 : 臨床硏究 方法論을 中心으로 Herbal Medicines in the Treatment of Osteoarthritis in Pubmed and Chinese Medical Journals

서병관,류성룡,이송실,허정은,백용현,이재동,최도영,조윤제,김남재,박동석 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2004 東西醫學硏究所 論文集 Vol.2004 No.-

Objective : The aim of this study was to review systemically clinical trials on the effectiveness and safety of herbal medicines in the treatment of osteoarthritis. Methods : Computerized literature searches were carried out on seven electronic databases, and hand-searching on some chinese medical journals in library of Kyung Hee Medical Center. Trial data were extracted in a standardized, predefined manner and assessed independently. Results : 1. Thirty reports of clinical trials and two reports of meta-analyses concerning herbal medicine were collected and reviewed Among these reports three medical herbs were applied as topical medicine and others as internal medicine. 2. The western studies established NSAIDs or placebo as their control group. Five chinese reports established formulated herb pill(Ruanshnagshenjin pill) as their control group and Six did not establish a control group at all. 3. ACR was the most highly used diagnostic criteria in the western studies while the Chinese used their official criteria established by their government or the criteria of their text books. 4. 20 reports chose the Lequesne functional index, SHAQ, WOMAC OA index, AIMS, and their own unique scoring system as the criteria of analysing the effect. Others chose clinical symptoms, articular functions, and lab finding as their criteria. 5. 7 single herbs and 19 formulated herbs were studied. Among the formulated herbs, Achyranthes japonica was studied in 10 of the studies and Angelica gigantis Radix in 8, making them the most often studied herbs among the studies.

연령증가에 따른 혈압요소들의 좌심실비대 및 관동맥질환과의 관련성

박재석,박창규,박미영,박재형,김용현,나진오,신성희,서순용,홍순준,박성미,임홍의,김응주,서홍석,오동주,노영무 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.2

비정질 Fe_(80)B_(20) 합금의 결정화

신영남,서동성,김재경,양재석 대구대학교 기초과학연구소 1995 基礎科學硏究 Vol.12 No.-

연자성 재료의 하나인 비정질 Fe_(80)B_(20) 합금을 단롤법으로 제작하여 주차열분석(Differential scanning calorimeter)실험을 통해 결정화 온도를 알아보고, 비정질 시료와 결정화된 시료를 X-선회절실험 및 Mo¨ssbauer 분광실험으로 생성된 결성상의 변화를 규명 분석하였다. DSC 실험을 통해서 얻은 결정화 시작온도 426℃, Peak온도 458℃, 종료온도 476℃임을 알았으며, 700℃에서 각각 1시간 동안 열처리를 하였다. 시료를 XRD로 분석한 결과 열처리 전에는 halo상의 비정질 상태임을 확인하였고, 열처리 후의 시료는 격자상수가 5.8Å인 α-Fe상과 격자상수가 a=8.63Å. c=4.29Å인 t-Fe_(3)B상이 나타남을 확인하였다. 결정화된 시료들의 Mo¨ssbauer spectrum은 4조의 6중선으로 연산하여 초미세자기장값과 상대면적값에 의해 각 시료의 Fe/B값으로부터 426℃, 458℃, 476℃에선 FeB상으로, 700℃에선 Fe_(2)B상과 Fe_(3)B상이 혼합되어 있다고 볼 수 있다. 한편 결정화된 시료들의 Mo¨ssbauer spectrum은 subspectra L1, L2, L3, L4, L5 및 L6의 6개의 6중선으로 fitting된 초미세자기장 α-Fe값은 333~339kOe, t-Fe_(3)B값은 220~295kOe, o-Fe_(3)B값은 230~283kOe 그리고 시료중 700℃에서 결정화된 L6의 초미세자기장값이 236kOe으로서 o-Fe_(3)B상과 t-Fe_(3)B상이 혼합되어져 있다고 볼 수 있다. 또한 열처리 온도가 증가 할수록 각 시료는 α-Fe상의 존재비가 증가하였고 t-Fe_(3)B상과 o-Fe_(3)B상이 공존하였으며, 700℃에서는 t-Fe_(2)B상이 존재함을 알았다. The crystallization of Fe_(30)&B_(23) amorphous alloy, prepared by rapid quenching from melt, was studied by differential s c a e calorimetry, X-ray djffraction and Mossbauer spectroscopy. Annealing condition was determined with the aid of DSC curves. From this measurements, this aUoy was annealed 1 hour at 426℃, 458℃ 476℃ and 700℃ in 5 × 10^(-6) torr. The lattice constants for the isochronally annealed Fe_(30)-B_(20) alloy were a-Fe(5.8A) and t-F~B(a=8.63A, c= 4.29A). The Mo¨ssbauer spectra of the Fe_(30)-B_(20) alloy consist of 6-sixlets absorption peaks. Hyperfine fields are obtained 333 - 339kOe, 2% - 295kOe, 252 - 262kOe, 220 - 225kOe, 272 - 283kOe and 230 - 236kOe. These phases are assumed to be crystalline α-Fe, t-Fe₃B, O-Fe₃B and t-Fe₂B.

식이 조건에 따른 햄스터의 생장과 조직의 비교

조규태,서동석,안경준 西原大學校 基礎科學硏究所 1999 基礎科學硏究論叢 Vol.13 No.-

식이 조건(pellet, mixed pellet, egg yolk)을 달리하였을 때, 햄스터의 체중 증가량, 먹이 소비량 및 식이 효율 그리고 각 장기의 차이점을 비교하였다. 햄스터의 체중 증가량과 먹이 소비량의 비교는 ANOVA 검정과 Duncan이 다중비교검정에 기초를 두었고 식이 효율은 상관관계를 통하여 알아보았다. 혼합된 사료를 먹었을 때가 가장 많은 체중 증가량을 보였고 다음은 사료, 난황 순서로 증가하였다. 그리고 햄스터는 난황보다는 사료와 혼합 사료를 더 좋아하였으며, 난황만 먹인 경우 간조직에서 병적인 변화를 볼 수 있었다. The increase of weight, consumption rate of food, and histological structure of golden hamster were compared under different condition of feed(pellet, mixed pellet, and egg yolk). The comparison of increasing rate of weight and consumption rate of food was based on ANOVA test and Duncan's multiple range test. The golden hamsters fed on mixed pellet showed prominent growth but in the case of egg yolk showed poor growth. The golden hamsters preferred mixed pellet and pellet to egg yolk, and showed abnormal histological change on the liver and kidney tissue when only the egg yolk was fed.

뇌졸중 및 뇌손상 환자의 경관 유동식이에섬유소 첨가시 설사에 대한 효과

전세일,김동아,온석훈,조성래,서정훈,윤태준,유성,전중선,김정남,윤지영 大韓再活醫學會 2000 Annals of Rehabilitation Medicine Vol.24 No.5

비즈니스 프로세스 질의 언어에 대한 연구

金永哲,金動佑,徐潤淑 弘益大學校 産業技術硏究所 2007 産業技術 Vol.17 No.-

We suggested three layer architecture of BPM(Business Process Model) for easily managing and changing business process. But this paper mentions the six layer on the closed architecture for efficiently managing the business process and quickly developing business process changed, and also BPSQL(Business Process Structured Query Language) for controling the information retrieval on each layer. Therefore, we will work more easily and efficiently to model new changing business process and to retrieve information than the previous business process management and BPQL(Business Process Querv Language)

펜싱 指導課程의 構成原理

이근배,최태석,서동화 한국체육대학교 2001 論文集 Vol.24 No.-

The study develops the course of specialized and phased education teaching fencing effectively, improving capacity while playing cultivating high-quality human resources. It will be able to present the following process for above subject. First, training theory and methodology : The process is to advance expert knowledge and ability to manage competition that will be applied originally from special field to the spo teaching fencing. Second, educational method and teaching theory: The process is for fencers (players) to elevate ability which is necess with leader and referee as well as improve the skill. Third, theory of sports equipment and training facility: The process deal with actual subject such as fencing equipment facility, formation and management in fencing etc.. Forth, the fencing in view of medical science, biology, psychology : This process consider fencing from psysiology, sports medicine, psychology.