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과학기술계산을 위한 전자계산기용 특수 Library 개발에 관한 연구
金相萬,姜承業,沈在洪,文東纘,徐光烈,洪勝弘,愼哲宰 광운대학교 1972 論文集 Vol.2 No.-
In this paper the subroutine library of digital computer techniques to the solution of electronic networks problem are discussed. The application of digital-computer techniques to the solution of the integrations relating the terminal variables for linear time invariant inductos and capaciters are analyzed, then on the techniques of numerical integrations trapezoidal method is used. The subroutine library for differential equations and determinations which are used in electronic networks analysis have been developed. Since these programs are the general form, anybody can utilize the programs for his own purpose.
폐 및 폐외결핵환자에서의 T 림프구 매개성 면역기능의 변화에 관한 연구
최동철 ( Dong Chull Choi ),심태선 ( Tae Sun Shim ),조상헌 ( Sang Heon Cho ),정기호 ( Ki Ho Jung ),현인규 ( In Gyu Hyun ),유철규 ( Chul Gyu Yoo ),김영환 ( Young Whan Kim ),심영수 ( Young Soo Shim ),김건열 ( Keun Youl Kim ),한용철 ( 대한결핵 및 호흡기학회 1992 Tuberculosis and Respiratory Diseases Vol.39 No.1
Late Infantile Metachromatic Leukodystrophy 1례
노수용,김성환,심철 아주대학교 의과학연구소 1996 아주의학 Vol.1 No.1
Metachromatic leukodystrophy (MLD) is a neurodegenerative disease inherited as an autosomal recessive trait, in which sulfatide is excessively accumulated in the lysosomes of the central and peripheral nervous system as well as many other tissues. Biochemically, a deficiency of the lysosomal enzyme, arylsulfalase A (cerebroside sulfatase) is known cause of MLD. In its most common (late infantile) form, developmental psychomotor regression appears initially between the age of 9 and 18 months, followed by aphasia, dysphagia, optic atrophy, and spastic quadriplegia. The neurologic deterioration is inexorable and death usually occurs within several years of onset. We experienced a case of late infantile metachromatic leukodystrophy in a two-year-old girl who showed typical clinical, radiologic and laboratory findings. The disease was confirmed by arylsulfatase A activities in 24h urine and sural nerve biopsy, which revealed melachromatic granule in toluidine blue and cresyl violet staining.
김홍석,심상철,심상철,Kim Hong-Seok,Shim Sang Chul,Shim Sang Chull Korean Chemical Society 1979 대한화학회지 Vol.23 No.2
세개의 ${\alpha}$,${\beta}$-불포화알데히드, 신남알데히드, 크로톤알데히드, 아크로레인을 여러가지 일차 아민 존재하에서 테트라카르보닐철산염으로 환원시켜 상당히 다른 수득률로 N-알킬아민을 합성하였다. 보통, $KHFe(CO)_4$ (22mmole)와 일차아민(22∼44mmole)과 ${\alpha}$,${\beta}$-불포화 알데히드 (22mmole)를 에탄올 용매에 넣고 일산화탄소 분위기하에 실온에서 9∼60시간 자석 젓개로 저어주면 일산화탄소를 천천히 흡수하면서 반응이 진행된다. 생성물은 가스크로마토그래피, 질량분석스펙트럼, 핵자기공명스펙트럼, 적외선스펙트럼 등으로 그 구조를 알았다. The reductive amination of three ${\alpha}$,${\beta}$-unsaturated aldehydes, cinnamaldehyde, crotonaldehyde, and acrolein are carried out successfully by tetracarbonylhydridoferrate in the presence of various primary amines. In a typical reaction, a mixture of potassium tetracarbonylhydridoferrate (22 mmole), an amine (22∼44 mole) and ${\alpha}$,${\beta}$-unsaturated aldehyde (22 mmole), in ethanol (30∼50 ml) was stirred for 9∼60 hours at room temperature under carbon monoxide atmosphere. All the products were characterized as secondary amines by mass, infrared, and nmr spectra as well as gas chromatographic data.
기능적 체중지지훈련이 뇌졸중 환자의 균형 및 보행에 미치는 영향
구봉오 ( Bong Oh Goo ),심제명 ( Je Myung Shim ),이상열 ( Sang Yul Lee ),김형수 ( Hyoung Su Kim ),이명희 ( Myung Hee Lee ),박민철 ( Min Chull Park ) 대한물리의학회 2010 대한물리의학회지 Vol.5 No.1
Purpose:This study investigated to find the therapeutical effects of functional weight bearing exercise on the balance and gait in stroke. Methods:The subjects of this study were 13 hemiplegia was exercised using functional weight support exercise for 5 weeks, all of whom agreed to participate in the study. All subjects were measured to see their balance and gait with a Pro-3 balance system and Gait analysis. In order to assure the statistical significance of the results, we used for SPSS 12.0 for windows. Results:The results of this study were as follows : 1) There were statistically significant difference in medial-lateral stability and overall stability index. 2) There were statistically significant in distance and gait velocity index. Conclusion:According the results of this study, functional weight bearing exercise is effect on the balance and gait for hemiplegia
원저 : 만성 폐쇄성 폐질환 환자에서 수면중 동맥혈 산소 포화도의 변화
정기호 ( Ki Ho Jeong ),최형석 ( Hyung Seok Choi ),현인규 ( In Gyu Hyun ),최동철 ( Dong Chull Choi ),유철규 ( Chul Gyu Yoo ),김영환 ( Young Whan Kim ),한성구 ( Sung Koo Han ),심영수 ( Young Soo Shim ),김건열 ( Keon Youl Kim ),한용 대한결핵 및 호흡기학회 1991 Tuberculosis and Respiratory Diseases Vol.38 No.3
천병렬,김권배,김기식,김영조,김윤년,김창윤,박의현,신동구,심봉섭,이종주,이충원,장성국,전재은,조용근,채성철,최지용,하영애,이영숙 경북대학교 의학연구소 1999 경북대학교병원의학연구소논문집 Vol.3 No.1
To estimate the incidence rate of coronary heart disease in Korea, of all residents in Taegu city aged 25 or above, those who had an acute MI or a fatal coronary event between 1 July 1996 and 30 June 1997 were registered. Seven hundreds and eight patients were registered during the study period(685 were identified at hospital and 23 were autopsy cases). Age-standardized annual incidence rate of men in city area was 93 per 100,000(95% CI; 61-142) and 33(95% CI; 16-67) in women(100 in men and 20 in women aged 35-64). The incidence was rapidly increased after age 40 in men, however, in women after age 60. Twenty-eight-days case fatality rate was 45% in men and 47% in women. However, in the age group of 45-59 case fatality rate in women was two times higher than that in men. In conclusion, crude annual incidence rate of CHD in city area was 73 per 100,000 in men and 33 in women. The age-standardized annual incidence of CHD in men(93 per 100,000) was 2 times higher than that in women (33 per 100,000) in Korea.