상완골 근위부 분쇄 골절에서의 상완골 두 치환술

서중배,원중희,김용민,최의성,이호승,홍윤철 대한견.주관절학회 2000 大韓肩.주關節學會誌 Vol.3 No.2

평행 평판 도파관내 수평 전기 쌍극자의 단순함수 형태 그린함수의 유도

김의중,이영순 金烏工科大學校 1996 論文集 Vol.17 No.-

Some discussions on the problematic aspects of the previous complex image method for the derivation of the vector and scalar potential Green's functions of a horizontal electric dipole in a PPW, are given. In particular, difficulties of the conventional 1-level approach in approximating the spectral Green's function in terms of complex exponential series over wide frequency range are pointed out. In order to resolve the problematic aspects and reduce the difficulties, and improved complex image method with 2-level approach is considered.

建築空間 構成의 內容과 形態間의 意味論的 解析方法에 관한 硏究 : 關聯學問과의 接近을 통하여

李重雨,鄭義容 啓明大學校 産業技術硏究所 1988 産業技術硏究所 論文報告集 Vol.10 No.-

Architectural space consists of both artifactual contents and physical settings interwined to each other. Basic relationship between content and form can be compared to dual structure of language, D-structure and S-structure. If architectural space is indeed the language of design, it can be understood form semantic Level, furthermore, a dubious relationship between two poles can be articulated by the use of design semantics.

精神薄弱兒童의 知覺·運動訓練이 運動·知覺 및 知能에 미치는 影響

姜義重 단국대학교 사범대학 특수교육과 1981 특수교육 Vol.2 No.-

The purpose of this study was to investigate how much mentally retarded childrens' congnition, Perception and motor ability can improve by Perceptual-motor training. The tests used in this study were the Marianne Frostig Development Test of visual Perception, Oseretsky Motor-Development Scale, Draw-a-man Test and Body-Image Assessment. The training Program for this study consists of 107 items in 4 subsections. The subsections are as follows: The initial one involves the body plane, the second; body parts and their movements, the third; laterality, and structuring of a stable spatial reference system. For this experimental study I selected and experimental and comtrol groups consisted of 30 mentally retarded children, ages 6 through 12, selected from a special school for the retarded children. These two groups are chosen by the matched group design. Variables on which children were matched included sex, chronological age and mental age. The children were given training by special education teachers for 40 minutes, five times a week over a period of five weeks. The results of this study were as follows: 1. The visual perceptual abilities of the mentally retarded children improved. In the five categories of visual Perception: figure-ground Perception, perceptual constancy, perception of position in space and perception of spatial relationships showed a significant improvement. However visual motor improvement was not significant. 2. In the performance Test of the K-WISC, each subtest showed a non-significant improvement. 3. In the Oseretsky Motor-Development Scale, each subtest showed a non-significant improvement. 4. The body-image cognition ability of the mentally retarded children improved. All the categories of body-image: body plane, body parts and their mevement, laterlity and structuring of stable spatial system showed a significant improvement. Perceptual-Motor training improved the visual perceptual abilities and body-image ability of mentally retarded children. Perceptual-Motor training is necessary for mentally retarded children, to enhance their basic skill.

발열이 있는 호중구 감소증 환자에서의 위험도 예측인자

정중식,권운용,김규석,임용수,이중의,서길준,윤여규 대한응급의학회 2000 대한응급의학회지 Vol.11 No.3

Background: Most febrile neutropenic patients are treated in an aggressive manner. However, identification of low-risk patients may enable clinicians to administer risk-based treatment. The object of this study is to certify the factors associated with increased risk at the time of visiting the emergency department. Methods: This is a retrospective study. We reviewed the medical records of 101 febrile neutropenic patients who had visited the emergency department of Seoul National University Hospital from January 1998 to August 1999. We assumed 22 risk prediction factors that could be assessed at admission to the emergency department and 5 factors that could be assessed during treatment course. To find independent risk-prediction factors, we analyzed these factors respectively by using multiple regression analysis. Results: Tachycardia(aOR=136.5), altered mentality(aOR=28.8), decreased renal function(aOR=20.1), and significant comorbidity(aOR=17,2) are the independent factors associated with higher mortality. Altered mentality(aOR=31.6) and decreased renal function(CCr < 75㎖/min, aOR=5.4) are those associated with a higher incidence of septic shock. Independent factors associated with persistent(more than 3 days) fever are the early(within 10 days) onset of fever after last chemotherapy(aOR=8.8) and the existence of new pulmonary infiltrates on a simple chest X-ray(aOR=4.3). Conclusion: The stability of vital signs, the change of mentality, the renal function, the existence of significant comorbidity, the existence of new pulmonary infiltrates, and the rate of neutropenia are clinically useful risk-prediction factors in febrile neutropenia at the time of visiting the emergency department.

방사선조사와 저칼슘식이가 치아형성시 Interleukin-1의 분포에 미치는 영향에 관한 연구

김일중,황의환,이상래 대한구강악안면방사선학회 2000 Imaging Science in Dentistry Vol.30 No.3

Purpose : To elucidate the effects of the irradiation and calcium-deficient diet on expression of interleukin (IL)-1 during tooth formation of rat molar Materials and Methods : The pregnant three-week-old Spague-Dawley rats were used for the study. The control group was non-irradiation/normal diet group, and the experimental groups were irradiation/normal diet group and irradiation/calcium-deficient diet group . The abdomen of the rats on the 9th day of pregnancy were irradiated with single dose of 350 cGy. The rat pups were sacrificed on the 14th day after delivery and the maxillae tooth germs were taken. The specimen were prepared to make sections for light microscopy, and some of tissue sections were stained immunohistochemically with anti-IL-1 antibody. Results : In the irradiation/normal diet group, dental follicle showed fewer blood vessels, mononuclear cells, and fusions of mononuclear cells than in non-irradiation/normal diet group. Alveolar bone showed a few osteoblasts and osteoclasts. Periodontal ligament showed collagen fibers and fibroblasts with irregularity. Weak immunoreactivity for IL-1 was shown in dental follicle, alveolar bone, and periodontal ligament, In the irradiation/calcium-deficient diet group, dental follicle showed sparse cellularity. Alveolar bone showed diminished number of osteoblasts. Periodontal ligament showed irregular collagen fibers and atrophy of cementoblasts and fibroblasts. No immunore-activity for IL-1 was shown in dental follicle, alveolar bone, and periodontal ligament. Conclusion : Irradiation and calcium-deficient diet seems to cause disturbance of the expression of interleukin-1 during tooth formation of rat molar. (Korean J Oral Maxillofac Radiol 2000; 30: 159-168)

차량의 방송 수신 전파 환경 분석에 관한 연구

김의태,김성철,이중근,양승완,전인학 漢陽大學校 工學技術硏究所 2001 工學技術論文集 Vol.10 No.-

본 논문에서는 이동 중인 차량의 수신 성능에 영향을 주는 전파 환경 측정을 위한 측정 셋업을 구성하고, 측정 결과 분석을 통한 수신 이상 현상의 원인을 밝혔다. 이를 위해 필요한 측정 파라메터의 정량적 설정과 측정 및 분석 방법을 제시하였다. In this paper we constitute the measurement setup of electromagnetic environment which has an effect on the radio receiver of vehicles an analyzed causes. This paper proposes various measurement and analysis methods for uncovering noise mechanism of vehicle receiver system.

생활체육참여자의 여가활동 유형이 생활만족에 미치는 영향

김의영,김의영,김영숙,윤대중,이병기 龍仁大學校 體育科學硏究所 2002 體育科學硏究論叢 Vol.12 No.1

This research is designed to make a comparative analysis of the types of leisure activities and the degree of and life satisfaction by demographic background variable and to present basic materials necessary for the development of programs for local policies on leisure in accordance with the local autonomous system with a view to determining the relationship between life satisfaction by type of leisure activity. The following are the findings. First, the survey failed to test a statistically significant difference between family member's mutual satisfaction, or the subordinate variable of age, job and health and general life satisfaction, or the subordinate variable of income. But there was a statistically significant difference in life satisfaction by gender, age, education, job, income and health at a level of 1 percent. Second, the survey on the influences of the types of leisure activities on leisure satisfaction and life satisfaction revealed that there was a statistically significant influences in all the subordinate variables of and life satisfaction.

현행 태권도 경기규칙 제도 개정방안에 관한 고찰

진중의,김종길,박준석 龍仁大學校 1997 용인대학교 논문집 Vol.14 No.-

It will be the crucial condition to provide people with the excellent and interesting game so that the techniques of competition would be advanced and everyone loves Taekwondo as National sport, which will be adopted in Sidney Olympic gasses. And it will help Taekwondo be adopted permanently. We suggested a scheme of partly developed competition rules on the current Taekwondo. Each of us thinks only theoretically that this direction of contents will be the standards for advancement of Taekwondo competition. But we wrote this paper with the belief that the contents of Taekwondo competition developed should be scientific and reasonable in order that they can be the new start point for Taekwondo advancement, The followings are my suggestion for Taekwondo advancement 1) It is necessary to change the rules, so it should be possible to select the various colors of ground and uniforms, five-minute gave and gradation credits. It will make Taekwondo be loved by the whole world and be adopted permanently in Olympics. 2) It is necessary to adjust the grades of each weights corresponding to international standard height and to found the more professional Taekwondo teams so that they can activate the amatuer Taekwondo players. 3) The main basic principles of Taekwondo are based on the philosophical thoughts. It is necessary to study the detailed programs according to pratice-process from the martial and competitional aspects corresponding to grades and ages. 4) It is also necessay to hold competition on Pumsae. 5) It should be realized to build the create Taekwondo Meca Center, which represents the holy Korean spirits.

스코폴라민 첩포가 젊은 정상 성인 남자의 수면 구조에 미치는 영향

김의중,정도연 大韓神經精神醫學會 1995 신경정신의학 Vol.34 No.5

It is well known that the administration of scopolamine as an injection or oral form could influence the sleep architecture, especially REM sleep latency and duration. In clinical usage of scopolamine, it is the most effective single drug for the prophylaxis and treatment of motion sickness. Among the routes of administration, the patch form is preferred, because of its easy administration and the long duration of action(72hr). But there have been found no studies about the effects of scopolamine patch on sleep. In this study the authors intended to find the effects of scopolamine on sleep variables, especially REM sleep-related variables using transdermal scopolamine patch. One scopolamine patch contained 1.5mg of scopolamine. For each of the eight young adult male volunteers, the authors applied scopolamine patch and placebo alternatively in a randomized double-blind cross-over design. The subjects' sleep was studied polysomnogaphically using Grass model 78 polysomnogaph for three nights including one adaptation night. The scopolamine patches did not alter sleep architecture such as percentage of sleep stage 1, 2, 3, 4 and REM. Total wake time, sleep latency and sleep efficiency were not different between scopolamine and placebo nights. REM latency, duration of each REM sleep period and total REM sleep period did not differ between scopolamine and placebo nights. The authors conclude that the administration of a single patch of scopolamine in the evening for the night time travellers may have apparently minimal effects on sleep and does not seem to influence the major sleep architecture. However, it still remains to be answered whether scopolamine patch influences the "micro" level of sleep structure and/or function, such as phasic REM components.