한반도를 둘러싼 국제정세 - 한미관계 금창리 문제와 TMD 계획

김창수 한국정치연구회 1999 정치비평 Vol.6 No.-

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지속가능발전의 도그마와 트릴레마 담론

김창수 한국정책학회 2018 한국정책학회 추계학술발표논문집 Vol.2018 No.-

기관지성 낭종의 외과적 치료 -7례 보고-

김창수 대한흉부심장혈관외과학회 1990 Journal of Chest Surgery (J Chest Surg) Vol.23 No.3

Bronchogenic cyst is a congenital cystic lesion which is usually found within the lung parenchyme or mediasitnum. Since the surgical removal of asymptomatic lesions was adopted as the reasonable therapeutic principle and increased use of roentgenograms of the thorax, many more cases of bronchogenic cysts are being observed. Seven cases of bronchogenic cysts were presented and related literatures were reviewed.

家兎에서 局所貧血이 筋肉變化에 미치는 影響에 關한 實驗的 硏究

金昌洙,李弘鍵 고려대학교 의과대학 1982 고려대 의대 잡지 Vol.19 No.1

Early detection of muscular changes in ischemia should be the utmost important and urgent problem in management and recovery of the muscles before irreversible picture developes. In the relevant literatures, many authors have studied upon histological changes of muscles. in ischemia employing various staining methods, such as hematoxylin and eosin (H&E), van Gieson etc., and reported that the earliest possible time fot detection of morphological changer in muscles were 3 to 4 hours after ischemia took place. Other methods, such as measurement of pressure in the muscular tissue with wick catheter, never conduction time, electromyography, tissue fluid analysis, enzyme study of serum, lactic acid study, ^(99m)Tc stannous pyrophosphate, electronmicroscopic study did not provide valuable early detection of muscular changes in ischemia. The author has undertaken an experimental study upon morphological changes of the muscles, after ischsmia were produced artificially with ligation of vessels and using tourniquet, and tried to detect early changes in the ischemic muscle by histochemical staining method developed by Lie et al., hematoxylin basic fuchsinpicric acid (HBFP) staining method. Twenty rabbits, weighing 2,000-2,500gm were divided into two groups. In group 1, tourniquet was applied on the proximal thigh, and in group 2, the unilateral common iliac artery and vein were ligated. In each group, muscle biopsies were carried out of the belly of the anterior tibial muscles in 10 minutes, 30 minutes, 1 hour, 2 fours, 3 hours, 6 hours, 24 hours, and 48 hours, respectively, while the applied tourniquet or ligation was released 6hours after application. The biopsied samples were fixed in formalin and stained with H&E and HBFP stain for microscopic evaluation of muscle changes. The results are as follows: 1. In group 1, the earliest evidence of muscular degeneration were detected by HBFP staining-method as early as 30 minutes after application of tourniquet, whereas it was required at least 3 hours to detect such change by H&E staining method. 2. In group 2, the earliest evidence of muscular degeneration were detected by HBFP staining method as early as 10 minutes after ligation of the vessels, whereas it was required atleast 2 hour to detect such change by H&E staining method. 3. In group 2, the minimal elapse of the time to detect muscular necrosis after ligation of the vessel was 2 hours by HBFP staining method whereas it took 24 hours by H&E staining method. 4. The above findings suggest that the HBFP staining is the most practical method to detect not omly early degenerative change of muscle but the evaluation of the extent of the changes due to ischemia.

요소 및 포도당 동시 측정용 ISFET다기능 바이오센서

김창수,권대혁,손병기 경북대학교 센서기술연구소 1990 센서技術學術大會論文集 Vol.1 No.1

A multi-biosensor for simultaneous detection of urea and glucose was fabricated by using ISFETs and Immobilized enzyme membrane and its performance characteristics were investigated. Detection of urea and glucose was possible in urea concentration range of 1~100mg/dl and glucose concentration range of 5~100mg/dl respectively. The ISFET multi-biosensor with strong advantages, very small size and fast response, showed high Potentials for in-situ measurements.

우심혈류차단법에 의한 심방중격 절개술

김창수 대한흉부심장혈관외과학회 1970 Journal of Chest Surgery (J Chest Surg) Vol.3 No.2

Atrial septotomy with inflow occlusion technique is well accepted palliative treatment for infants with cogenital anomaly of transposition of the great vessels. We have recently experienced a complete transposition of the great vessels in an one month old infant. Balloon atrial septotomy was initially done with gradual recurrence of cyanosis, which necessitated surgical form of atrial septotomy in 2 weeks. Atrial septotomy was performed with success with inlfow occlusion method and discussed problems concerning its surgical technique.

과학ㆍ기술ㆍ사회 - 민간주도 기술개발시대 열자

김창수,Kim, Chang-Su 한국과학기술단체총연합회 1999 과학과 기술 Vol.32 No.5

IMF체제 하의 우리 과학기술계는 기업의 연구비 조달이 어렵게 되어 기술개발을 위한 연구활동이 공동화 현상을 빚고 있다. 국가 기술개발 투자의 80% 이상을 담당해 왔던 민간부문의 투자 감소는 21세기 기술선진국 진입의 꿈을 깨는 가장 큰 장애요소가 되고 있다. 폭넓은 경험과 우수한 인적자원을 갖고 있는 기업들이 앞으로 기술개발에 적극 참여토록 유도하여 민간주도의 기술개발시대를 열어야 하겠다.

R22/R123 냉동기의 대체 기술 개발 동향

김창수,Kim, Chang-Su 한국설비기술협회 1996 설비 : 공조ㆍ냉동ㆍ위생 Vol.13 No.1

전시박람회 개최 정보 웹사이트 분석 : 지방정부 개최 전시박람회를 중심으로

김창수 한국관광정책학회 2002 觀光政策學硏究 Vol.8 No.1

This paper is to compare and analyze the information content and the function of the four exhibition official web-sites which have been served in the World Flower Exhibition 2000, Koyang, Korea, the World Ceramic Exposition 2001, Icheon, Korea, the Samcheok International Cave Expo, Korea, and the Korea Floritopia 2002, Anmyundo, Korea. The results of this research are summarized as the following; First, the exhibitions hosted by the Korean local government has established the concepts of the exhibitions which develops history, economy, society, culture, and environment of the exhibition regions through combining commercial aspects and its regional culture. Second, more information and public relations are needed because of the definite connecting categories in web-site content analysis. Third, more researches such as contents development, design and color of homepage and category, animation, and access methods should be followed up for providing more appropriate web-site contents, visual aspects, symbol, access conveniences.

SGML 문서형 정의부 작성을 위한 대화형 편집 시스템 설계 및 구현

김창수,정회경 한국정보기술전략혁신학회 1999 情報學硏究 Vol.2 No.2

본 논문에서는 ISO 8879(Standard Generalized Markup Language)에 근거하여 문서의 논리 구조를 정의하고 있는 DTD(문서형 정의부 : Document Type Definition)를 자동 편집하기 위한 시스템을 설계 및 구현하였다. SGML DTD는 문서의 논리 구조 유형을 정의하는데 그 구조가 복잡하여 일반 텍스트 편집기로 작성하기가 쉽지않다. 그러므로 일반 사용자도 쉽게 사용할 수 있도록 그래픽적으로 윈도우 환경하에서 트리 형태로 표현하여 직접 조작함으로써 복잡한 DTD를 쉽게 작성할 수 있는 DTD 자동 생성 및 편집하는 시스템에 대해 연구하였다. 이를 위해 SGML을 중심으로한 문서 구조를 분석하고, SGML 문서처리 모델을 연구하였으며, SGML DTD를 구성하는 엘리먼트(element), 앤티티(entity), 속성(attribute), 표기법(notation), 주석(comment) 등의 논리 구조를 윈도우상에 트리 형태로 표현하였다. This papar describes an design and implementation of a rule builder, named SGML DTD(Document Type Definition) Editor conforming to ISO 8879(SGML : Standard Generalized Markup Language). SGML DTD define types of logical structure in documents and it is very hard to managing, operating with general common text editors because of it's complex structures. Therefore, We studied DTD automatic editor and production system, prototype system, direct operations on graphic trees in the environment of windows. It's easy to handle with general users. So, We analyzed the structures of document, and studied about SGML documents operation models. And also described logical structures by tree on Windows.