온열요법과 기치유요법이 어깨근통증 압통역치에 미치는 영향

이석복 ( Lee Seok Bok ),이민선 ( Lee Min Sun ),이형환 ( Hyung H Lee1 ) 한국자연치유학회 2014 Journal of Naturopathy Vol.3 No.1

In this study, we wanted to understand the influence of thermotherapy, Qi-therapy, and their combination therapy on the oppressive muscular pains in shoulders. For the clinical study, 102 subjects were divided into 3 groups of thermotherapy, Qi-therapy, and the combination therapy to see the differences in the therapeutic effects. The treatments were taken 5 times for 2 weeks in 3-day intervals and pre- and post-treatment assessments were undertaken for the visual pain assessment (VAS, visual analogue scale) and experimental pressure threshold in 8 points in the relevant muscles (PPT). VAS score was decreased by 39% after thermotherapy, 66.5% after Qi-therapy, and 72.3% after combination therapy, all with significance (p<.05). The experimental pressure thresholds of shoulder muscles, the upper trapezius muscles, the lower trapezius muscles, the anterior trapezius muscles. the supraspinous muscles, the greater pectoral muscles, and the sternocleidomastoid muscles were increased by 4.3~11.3% after thermotherapy, 5.9~19.9% after Qi-therapy, and 9.3~25.4% after combination therapy. The experimental pressure thresholds in the 8 points in the relevant muscles did not show a significant difference between the Qi-therapy and combination therapy in the upper and lower trapezius muscles, however, did show a significant difference to the thermotherapy. In the shoulder muscles, anterior and posterior trapezius muscles, supraspinous muscles, supraspinous muscles, greater pectoral muscles, and sternocleidomastoid muscles, there were significant superiorities in Qi-therapy over thermo therapy, and in the combination therapy over Qi-therapy. In conclusion, it could be understood that both thermotherapy and Qi-therapy have been effective in the improvement of pains, and especially combination therapy showed better effectiveness. It is expected to apply these natural therapies to the pain treatment of human body to contribute to the improvement of health and welfare.

자전공연의 모델로써 잔혹연극 연구

이선형(LEE, Sun?Hyung) 프랑스문화예술학회 2013 프랑스문화예술연구 Vol.45 No.-

지역사회 정신의학 전공의 교육과정 실태조사

홍진표,황순찬,이영문,이선형,신나리,이종일,박종익,장동원,정인원 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.1

Objectives : There is a increasing need to recruit and retain more psychiatrists who can plan and implement organized programs to work with chronic mentally ill patients in community settings. The aim of study is to discover what training is currently in place to prepare psychiatrist for work in "community" or "public" settings. Methods : Survey questionnaires were mailed to 85 residency training directors and 10 leaders of community mental health in 2005. Response rate was 75%. Results : Academic seminar about community mental health were not administered to residents in 63% of training hospitals. Forty one out of 64 training hospitals had community mental health rotation programs, Community mental health center (50%) and day hospital (36%) were the most common type of programs. Few general hospital had affiliation with community mental health programs. The amount of time for clinical rotation varied from less than three months part time to 6 months fulltime, with most frequent form of one day per week for three month in second or third year of psychiatry residents. Conclusion : Further steps are needed to improve residency training curricula and to encourage well qualified psychiatrist to choose careers in community psychiatry.

관상동맥 질환에서 SDF-1α의 농도

김보영,박용규,박형서,노상필,정승현,이유선,이정우,이재환,최시완,정진옥,성인환 충남대학교 의과대학 의학연구소 2003 충남의대잡지 Vol.30 No.1

Atherosclerosis is now viewed as an inflammatory disease of the vascular system. Expression of several chemokines, including monocyte chemoattractant protein(MCP)-1, MCP-4, RANTES(regulated on activation normal T-cell expressed and secreted), and interleukin-8(IL-8) are increased in human atherosclerotic plaques compared with normal vessels. They are involved in the pathogenesis of atherosclerosis and plaque rupture by activating and directing leukocytes into the atherosclerotic lesions. However, some are involved in homeostatic functions such as normal leukocyte traffic and growth regulation. SDF-la is a multi-functional cytokine that is involved in myelogenesis, hematopoiesis, angiogenesis and injured gastric mucosal regeneration in the gastric ulcer patient. SDF-la is recently shown to be highly expressed in atherosclerotic plaques and a potent platelet agonist. At least in high concentrations, SDF-la may mediate antiinflammatory and matrix stabilizing effects in unstable angina. Many studies are going on to know the function of SDF-la in coronary artery diseases. I investigated the difference of the plasma level of SDF-la between control group and coronary artery disease group. Total 75 subjects were enrolled. The diagnosis of coronary artery disease was confirmed in all patients by coronary angiography. Control subjects in this study were confirmed normal by coronary angiography. Clinical profile and risk factors were also reviewed. Control subjects in this study were 27 (M=10, F=17). Plasma for the study was collected before the angiography and centrifuged. SDF-la analysis was performed by ELISA. Plasma level of SDF-la is significantly increased in patients with stable angina(n=20) and unstable angina group(n=28) compared with healthy control group(n=27). the risk factors do not influence the plasma level of SDF-la in coronary artery diseases. In this study, plasma level of SDF-la is increased in patients with stable angina and unstable angina groups compared with healthy control group(P<0.05). the risk factors do not influence the plasma level of SDF-la in coronary artery diseases.

WCDMA 시스템에서 송신 다이버시티 기법의 성능 비교 분석

이상호,김영선,박형래 한국항행학회 2003 韓國航行學會論文誌 Vol.7 No.2

본 논문에서는 3세대 이동통신시스템의 요소 기술인 송신 다이버시티 기법에 대한 성능 분석을 수행한다. WCDMA 시스템의 규격으로 채택된 송신 다이버시티 기법은 귀환 데이터의 유무에 따라 개루프 송신 다이버시티와 페루프 송신 다이버시티로 나뉘어지며 DPCH 신호의 시공간 부호화를 통해 다이버시티 이득을 얻는다. 이러한 송신 다이버시티 기법의 성능 분석을 위해 WCDMA format #13을 목표 시스템으로 하여 이동속도, 경로 수, 파워 컨트롤, 귀환 데이터의 지연에 대한 영향을 컴퓨터 시뮬레이션을 통해 비교 분석한다. In this paper, we analyze the performance of transmit diversity techniques which are the key technologies of the third generation mobile communication systems. Transmit diversity techniques adopted on the specification of 3GPP are classified into open-loop and closed-loop and closed-loop methods depending on the existence of feedback data. In WCDMA systems, the DPCH signal is space-time coded to provide a mobile station with diversity. Computer simulations shall be performed to analyze and compare their performance considering the effect of mobile speed, number of path, power control, and delay of feedback with the WCDMA slot format #13 for application to WCDMA systems.

유아교육기관의 조형활동을 위한 박물관 활용 실태조사

이형선,정영희 이화여자대학교 사범대학 교육과학연구소 2004 교육과학연구 Vol.35 No.2

본 연구는 유아교육기관의 조형활동을 위한 박물관 활용실태를 알아보고자 하는데 그 목적이 있다. 연구를 위해 서울, 경기, 부산, 대전, 광주, 제주지역의 유아교육기관에 근무하고 있는 교사 583명을 대상으로 질문지를 사용하였으며, 수집된 자료는 교원들의 배경변인인 근무기관, 교사연령, 학력, 근무경력, 담당학급 유아의 연력을 독립변인으로 조형활동을 위한 박물관 활용에 대한 실태를 종속변인으로 설정하고 Window용 SPSS 10.0 프로그램을 이용하여 각 문항별로 빈도와 백분율을 산출하였다. 본 연구의 결과는 다음과 가다. 첫째, 박물관 견학은 1년에 2회 실시가 가장 높았으며 교육과정으로 연계되기까지는 어려움이 따르는 것으로 나타났다. 둘째, 박물관 견학의 중점내용은 전통문화의 경험이 가장 높게 나타났으며 박물관견학의 계획은 단원이나 주제와의 연계를 가장 많이 고려하는 것으로 나타났다. 셋째, 박물관 견학 후 연계활동으로 조형활동을 실시했을 때 지도효과가 높으며 특히 감상활동과 '느낌으로 표현하기'에 중점을 두는 것으로 나타났다. This study was a survey about the realities of the art activities for museum tours conducted by infant education institutions. It was targeted on the teachers at state and public kindergartens and nurseries as well as private kindergartens and nurseries. 583 questionaries were determined as final research materials. A questionnaire was composed of total of 13 items: 5 of background variables as basic matters, 8 of museum tours. The analysis of collected questionnaires was conducted by establishing the working place, age, academic career, working career and being in charge which are background variables of the teachers working for an infant educational institution as independent variables and the realities of art activities and museum tours as dependent variables in order to grasp the contents of art activities for museum tours by the infant education institutions. Thus, the frequency and percentage were produced by each item using a SPSS 10.0 program for Windows. The finding are as follows: First, it was revealed that a museum tour was made about twice a year and its linkage with curricula entailed difficulties. Second, it was revealed that a study tour was made to experience traditional culture, its plan was made by considering the linkage with certain lessons and themes. Third, When art activity was carried out as a linkage class after the study tour, the effects of instruction were high. The above findings will be able to provide a foundation for instructing more effectively art education through infants' museum tour.

웹 사이트 발전단계에 따른 평가모형 구축과 활용에 관한 연구

이선구,임춘성,서형식 한국경영과학회 2002 한국경영과학회 학술대회논문집 Vol.- No.1(1)

As the interest in internet business increases, effective web site evaluation is in order. While web site evaluation is supposed to be based on feasible applicability and trust-worthy criteria, many researches on web site evaluation fails to cover the various business models and consider corporate-activity-related features. Besides, dealing with the limited aspects such as design and cognitive science is something to be desired on the previous researches. Therefore, This paper presents internet web site evaluation framework not only based on existing researches and analysis but also reflecting corporate strategies. The framework includes web sites contents, design, operation and management-related factors, and it is applied to companies to validate its applicability.

문화관광의 가치측정에 관한 연구(Ⅱ)

李仙熙,全柱炯 문화관광연구학회 1999 문화관광연구 Vol.1 No.2

Overlay 기반의 WiBro와 WLAN 이종망 연동을 위한 Vertical 핸드오버 구현 및 성능 측정에 관한 연구

이재호,류형근,강선무,이재용,김승천 한국정보사회진흥원 2007 정보화정책 Vol.14 No.3

유비쿼터스 사회를 위한 미래 네트워크는 다양한 이종 무선망이 혼합된 형태가 될 것으로 예상되고 있다. 본 논문에서는 개별 무선망의 특징을 최대한 활용하여 1,270,000㎡ 면적의 KAIST(Korea Advanced Institute of Science and Technology) 대학교 캠퍼스에 IEEE 802.16e/WiBro와 IEEE 802.11/WLAN 를 복합적으로 설치하여 건물외부에서는 WiBro, 건물내부에서는 WLAN으로 자동 스위칭 되는 Vertical 핸드오버 System을 구축하고 이동 성능을 분석하였다. 이종망 통합 과정에서 제조사 및 통신사업자의 사정으로 인하여 Mobile IP를 지원하지 않는 라우터들이 존재하였고, 특히 현재 WiBro에 사용되는 ACR(Access Control Router)은 Mobile IP를 지원하지 않기 때문에 이를 해결하기 위하여 Overlay 기반의 Mobility 기법을 적용하였다. 본 연구에서는 실제로 대규모 통신망을 구현하고, 이에 대한 성능시험을 시행한 후 handover delay 시간 분석을 통한 현장 적용 가능성 및 개선 필요사항을 도출하였다. 그 결과 이종망간 핸드오버 시간은 평균 2.58초로써 일반 데이터 서비스는 이종망간 연속성이 보장됨을 확인하였고, 음성∙영상과 같은 실시간 서비스는 중간에 지연시간이 발생하나 응용서비스 세션 자체는 유지됨을 확인하였다. The future network is forecast with the fact that the form where the various heterogeneous wireless networks. In this paper we build both IEEE 802.16e/WiBro and IEEE 802.11/WLAN network on the KAIST(Korea Advanced Institute of Science and Technology) campus(1,270,000m2) as well as established the vertical handover system which supported WLAN in the building and WiBro outside the building. A Mobile IP is considered for the efficient vertical mobility function in IEEE 802.16/WiBro and IEEE 802.11/WLAN environment. However, during the deployment of WiBro, only some of the ACRs(Access Control Router) can support the Mobile IP function. Therefore, WiBro network can not support the mobility function for the mobile node. In this paper, we implement an overlay-based Mobile IP function and measure the performance through a field trial. Moreover, we evaluate the possibility of commercial deployment and suggest areas that need to be improved. The average handover time between WiBro and WLAN was 2.58 seconds. As a result, the user application session maintained but real time applications were delayed during the handover time.

수종 치과재료의 제I급 와동에서의 변연 누출에 관한 실험적 연구

이선희,손흥규,최형준 大韓小兒齒科學會 1996 大韓小兒齒科學會誌 Vol.23 No.1

Microleakage is a problem of all filling materials of losted teeth structure and is clinically undetectable. Because marginal leakage may be responsible for pulp irritation, pulp inflammation, necrosis and recurrent caries, it is essential to prevent and control it. For the evaluations of microleakage of various class I filling materials, 175 extracted teeth were filled with amalgam, light curing composite resin, glass inomer cement, IRM and Fermit-N. After thermocycling, speciemens were placed in 1% methylene blue dye solution for 24 hours in an incubator set 37℃. The teeth were sectioned at filling body center and margin and degree of dye penetration was observed with a stereomicroscope. The following results were obtained. 1. Light cured composite resin has the excellent results and microleakage is increased in the order of amalgam, IRM, Fermit-N, glass ionomer cement.(SAS-6.0 system) and there was a statistically significancy in marginal leakage for each filling materials.(Kruskal-Wallis analysis, P<0.05) 2. Microleakage of the center and margin was statistically insignificant (Mann-Whitney analysis P<0.05) 3. There was less microleakage for amalgam than light cured composite resin but was statistically insignificant (Mann-Whitney analysis, P<0.05) and also showed less marginal leakage for Fermit-N compared to glass ionomer cement but also was statistically insignificant. (Mann-Whitney analysis, P<0.05).