동씨침을 시술한 안면경련의 치험 3례

김태우,김효은,조명제,강영화,이재동,Kim, Tae-woo,Kim, Hyo-eun,Cho, Myung-je,Kang, Young-hwa,Lee, Jae-dong 대한침구의학회 2003 대한침구의학회지 Vol.20 No.1

Objective : Hemifacial spasm is painless uncommon disorder characterized by involuntary paroxysmal movement of one side of face, In this study, the effect of Dong-Si acupuncture therapy for three patients with hemifacial spasm were evaluated. Methods : We have treated them with acupuncture treatment of Dong-Si acupuncture points(Cheuk-Samni and Cheuk-ha-Samni) and evaluated the effect by Scott's scale, For the first two weeks, it was dine once a day, and after two weeks, the other day. Results : Before therapy, the grades of spasm intensity classified by Scott's description in three cases were 3. And after Dong-Si acupuncture therapy, the grade of one case was 0, and two cases were 1. Conclusion : The Dong-Si acupuncture therapy for hemifacial spasm was effective and will be attempted to the patients with it.

도시지역 보건사업에서 컴퓨터의 활용방안에 관한 연구

염용태,이명숙,조병희,송동빈 고려대학교 의과대학 1990 고려대 의대 잡지 Vol.27 No.2

Nacessity of new communication media in information society is repidly increasing in many fields of Korea. It includes the field of primary helath care in the courses of collecting informations on demographic feature, social characteristics and health behavior of peoples. In light of above reasons, the authors attempted to utilize personal computers for the primary health services to promote health of unban people as a pilot study in Guro-6- Dong, Seoul. Five nurses working in Guro-6-Dong Health Subcenter completed family health records of 3,930 households among the total of 4,270. A total of 3,904 family health records among 3,930 were computerized and sorted out in categories of population characteristics, population dymanics, characteristics of householders, housing, family planning, maternal and child health(M.C.H), health status of residents and of others. Names of risky category in M.C.H, and family planning were listed and the lists were handed to the nurses concerned in order to practice proper cares in time. Sorted data were compared with ones of City of Seoul, average of other cities, and ones of nationwide. With the results of above practice, in terms of utilization of computer in uban primary health sevices, the following strategy was proposed. In order to provide proper health services the unban people demanded, efficient devices of information collection, processing and interpretation systems on health were urgently needed in every dong unit(health subcenter) of health centers. Recommended was personal computer network as a new communication media. Additional advantages of the devices were continuity and efficiency in services, and utilization in evaluation of health services and analysis of cost -effectiveness.

심전도의 디지털 기록화 모듈과 개인용컴퓨터 저장/분석시스템의 개발

조명찬,김기석,배장환,연태진,김동운,이태수,전은석,김유진 충북대학교 의학연구소 2001 忠北醫大學術誌 Vol.11 No.2

연구목적: 현재 우리나라의 의료분야에서는 정보기술의 발전으로 처방 전달 시스템과 전자차트의 활용이 상용화 되고 있으나 병원내에서 가장 많이 처방되고 검사되는 12-유도 심전도의 디지털화와 이에 연계된 심전도 결과의 개인용 컴퓨터로의 저장, 인터넷을 이용한 병원으로의 전송이나 타 기관에서의 심전도 결과의 동시 관찰 등에 관한 기술 등은 개발되지 못한 상태이다. 이에 본 연구에서는 심전도를 디지털화하며 저장이 가능한 PC 모듈을 개발하고 심전도 결과를 병원 전산 시스템에 포함시켜 병원내외에서 편리하게 조회, 검색할 수 있는 디지털 인터페이스를 개발하려 하였다. 재료 및 방법 : 낮은 전력에서 잡음특성이 우수한 대역여파기와 증폭기를 설계하였으며 각종기능이 내장된 고신뢰성 프로세서를 채택하였으며 전원 잡음이 고려된 필터와 전원 회로 설계로 하드웨어를 개발하였다. MSC 6.0과 Visual Basic 6.0을 바탕으로 하여 active X 모듈화를 유도하고 조회용 PC에서의 복원과 PACS로의 연동을 통해 순환기내과용 PACS 개발이 가능하도록 소프트웨어를 준비하였다. 결과: 심전도 검사자가 쉽게 장착, 검사가 가능한 소형화된 측정 모듈을 개발하였고 극저전류에서 동작이 가능하였으며 우수한 데이터의 압축 및 복원률을 구현하였다. 결론: 이번 심전도 디지털 모듈의 개발로 기존의 감광지에 의존하던 심전도 결과의 보존과 보관공간에 의한 경제적인 손실을 상당 부분 해결할 수 있으며 OCS에 연계된 결과로 인해 원내에서의 다면적 진료가 가능하다. 이번 연구에서 개발된 기술은 향후 디지털화된 심전도 기록장치와 같은 고부가 의료장치의 국산화와 광파일 의무기록 시스템이나 검사물의 무선 전송에 채용되어 의료 전달 체계나 응급체계의 발전에 기여하리라 사료된다. Purpose : The progressed communication technology commercialized the order communication system ( OCS) and the electric medical records( EMR) in the field of medicine in Korea. However, technologies of digitalization such as recording to personal computer, transfer to internet and simultaneous observation of electrocardiogram ( ECG) recorded at the different center were not realized yet. This study tried to invent personal computer module that can digitalize and record of the ECG and design the digital interface that can approach and search digitalized ECG in various part of hospital simultaneously. Materials and Methods : We had designed high-fidelity digital filter and amplifier which can work in very low voltage, had selected multifunctioned microprocessor. Activation X modulation was conducted by MSC 6.0 and Visual Basic 6.0. Softwares were prepared for the transfer of ECG informations from terminal PC to PACS and cardiologic PACS was designed for future application. Results : We have developed the small, portable, very low voltage managed ECG module and high quality digitalized information compression software in OCS and PACS. Conclusion : This invented ECG digital archive module can save hospital cost by substitution of ECG papers for digital storage or on-line storage, therefore ECG data can be handled in multisector of the hospital and through telemedicine. This technology can be applied to domestic ECG digitalizing device development and effective medical transfer system by adoption cordless medical information delivery.

One Arm Curl 동작의 Simulation

조동욱,서국웅,윤양진,김정태,조승제 釜山大學校 附設 體育科學硏究所 1997 體育科學硏究所 論文集 Vol.13 No.-

In recent years, numerical simulation of human body motion has received an increasingly wider range of application. Computer simulations have greatly contributed to the understanding of kinematics and dynamics of human motion. Such simulations are being used in ergonomics to better understand and thus improve the interaction of persons with machines and with workplace configurations. In sports, the simulations are being used to optimize performance, to develop equipment for injury prevention, and to speed and enhance recovery from injury. Then in this study simulated one arm curl motion for understanding force and moment in arm's each joint, and this segment modeling was used 2-dimension, 3-link system. From simulation of mathematica 3.0 we found kinematic and kinetic factors with imaginatively lift of dumbbell and simulated random value of the last curl angle, weight of dumbbell, cycle of motion and so on. The conclusions of this study is as follows ; 1. As this study link system, weight of dumbbell influence not a stance and motion but magnitude of force and moment. 2. The force showed even as smooth curve in all cycle. Moment showed biggist between 0.5sec and 1.5sec. The magnitude order is shoulder, elbow and wrist joint. 3. Motion of system in this study is very similar human arm's motion considering that law of inertia and helped effectively delegation of force. 4. Mathematica is useful language as simulation program. Forward it needs study about modeling and simulation on muscle factors, also human body simulation.

Cluster analysis 에 의한 昭陽湖의 水體 分布

조규송,안태석,김범철,이동훈 江原大學校 附設 環境硏究所 1989 環境硏究 Vol.6 No.-

Cluster analysis was applied for the distinction of the water body in Soyang lake, which is the largest lake in Korea. For this analysis, the sixteen environmental parameters, such as water temperature, nutirent salts, organic materials, ets were used as the input data. The total data matrix was 16parameters X 47 points (in 14 sites). After Standardization, the Euclidean distances between two points were calculate. By the results, main stream of Soyang lake can be classified with 5 groups in March, 10 groups in February. And two shallow tributaries, showed different grouping pattern from main stream. In March, and November, the vertical mixing was detected, and in August, the water body above 10m was showed complex grouping pattern, and showed two water bodies in middle layer, and one in bottom layer.

水稻의 穗發芽性에 關한 硏究 (Ⅱ) 栽培時期 移動에 따른 穗發芽性

趙東三,孫錫龍,金鍾煥,尹太,朴成圭,權圭七 충북대학교 농업과학기술연구소 1988 農業科學硏究 Vol.6 No.1

This study was conducted in 1987 to investigate the viviparous germination in rice. Six varieties, i. e., Daeseongbyeo, Sangpungbyeo Hwaseongbyeo, Taebagbyeo, Chilseongbyeo and Samgangbyeo were used for this experiment. Seedlings were transplanted on May 25 and dune 5 and panicles were harvested 5 times with 5 days interval beginning 25 days after heading. Panicles were incubated at normal temperature right after harvest to observe the germination. Rate of viviparous germination of Japonica type was higher than that of Indica type. The early varieties such as Daeseongbyeo, showed high viviparous germination. Rate of viviparous germination of May 25 transplanting was higher than that of June 5 transplanting. Viviparous germination rate of Japonica type appeared to be increased as the harvesting was postponed. On the other hand, Indica type didn't show viviparous germinate. Based on this study the optimum harvesting time of tested varieties appeared to be between 40 to 45 days after heading.

水稻의 穗發芽에 關한 硏究 (Ⅰ) 收穫 및 置床時期의 影響

趙東三,金仁培,尹汰,朴成圭,權圭七 충북대학교 농업과학기술연구소 1987 農業科學硏究 Vol.5 No.1

This study was conducted in 1986 to investigate the vivaparous germination in rice. Two varieties, Daeseongbyeo and Chilseongbyeo, were transplanted on May 25 and June 5 and panicles were harvested 5 times with the interval of 5 days beginning 30 days after heading. Panicles were seeded in incubator at 20℃ right after harvest and after drying and storage to observe the germination. Rate of viviparous germination of Daeseongbyeo was higher than that of Chilseongbyeo regardless of the seeding time. Rate of vivaparous germination of May 25 transplanting was higher than that of June 5 transplanting. Germination of Daeseongbyeo was not afftected by seeding time. Viviparous germination rate of Daeseongbyeo appeared to be increased as the harvesting was posponded. On the other hand, Chilseongbyeo did'nt germinate when seeded right after harvesting and rate of vivaparous germination was decreased as the harvesting was postponded. Vivaparous germination was higher in the order of top > middle > bottom part on a panicle, while grains on the primary branches showed higher vivaparous germination than those on the secondary branches.

태양광 발전전력을 입력으로한 DC/DC 컨버터의 일정출력제어

조용길,허태원,신동률,조광승,우정인 東亞大學校 大學院 2000 大學院論文集 Vol.25 No.-

In this paper, it is proposed to constant power control of solar power system. The solar power system has disadvantage that low power density and variable power output. Proposed strategy is controled by DC/DC converter using phase shift PWM and I-PD type control applying type 1 digital system. The validity of proposed control strategy is verified from simulations results using PSIM.

안면거상술시의 하악각 교정

조성태,황귀환,차동섭 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.3

Many people want to receive facial rejuvenation with surgical treatment, but the post operative result is not always satisfying following classic soft tissue surgery. The reasons for dissatisfaction are many. We were particularly interested in the skeletal disharmony which is frequent in orientals. Since many orientals have flat and quadrangular facial contours, they often don't obtain the harmony of the facial skeleton and soft tissue despite successful surgery. So, to correct facial contour, mandibular angle contouring can be performed at the time of face lift. Seven patients had mandibular angle resection performed during facial rhytidectomy from October of 1996 to October of 1998 at Kangbuk Samsung Hospital, and they were followed from 4 months to 24 months. At the time of face lift, we tried the retromandibular approach for mandibular angle resection when it was indicated, instead of the intraoral approach which does not leave a noticeable scar and does not have the risk of facial nerve injury. Because of a restricted operative field, the intraoral approach has the disadvantages of a long operation time and a high risk of complications. The retromandibular approach with rhytidectomy incision showed neither noticeable scar nor developed a facial nerve injury. In conclusion, we found that mandibular angle contouring by retromandibular approach is easy and the result is more normal with a shorter recovery time. There were no complications and aesthetic results were quite satisfactory.

水稻 乾沓直播裁培時 播種方法 및 播種量

趙東三,朴裁成,尹汰,朴成圭 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2

This experiment was caried out to investigate the optimum seeding amounts with different seeding methods such as flat drill seeding by tractor, high ridged broadcasting and flat broadcasting by power tiller in direct seeded rice on experimental fields of Chungbuk Provincial Rural Development Administration in 1990. The results were summarized as follows ; Labor requirements from seeding to transplanting were decreased about 85% in flat drill seeding by tractor, about 79% in high ridged broadcasting, and about 77% in flat broadcasting by power tiller compared with that of machine transplanting. Seeding stand per m2 and percentage of seeding emergence were the highest in flat drill seeding by tractor compared with those of others. Optimum seeding amounts were 5kg/10a in flat drill seeding by tractor, whereas it was 7kg/10a in other treatments. As the seeding amounts were increased, no. of panicles and grains per m2 were increased, and it showed the highest in flat drill seeding by tractor. Ripened grain ratios hod low tendency as the seeding amounts were increased. In yields, it was the highest in flat drill seeding by tractor compared with seeding methods. Comparing yields with different seeding amounts, it was higher in seeding of 5kg/10a with flat drill seeding by tractor, while it was higher in 7kg/10a with other treatments.