Moire 영상을 이용한 근골격계 질환의 한의학적 진단에 관한 연구

이은경,유승현,이수경,강성호,한종민,정명수,천은주,송용선,이기남,Lee Eun-Kyoung,Yu Seung-Hyun,Lee Su-Kyung,Kang Sung-Ho,Han Jong-Min,Chong Myong-Soo,Chun Eun-Joo,Song Yung-Sun,Lee Ki-Nam 대한예방한의학회 2000 대한예방한의학회지 Vol.4 No.2

This research has conducted studies on an Oriental medicine-based method of diagnosing of occupational musculoskeletal system diseases. This researcher has searched through existing relevant medical literature. Also, this researcher has worked on a moire topography using moire topography. In this course, this researcher has reached the following conclusion in relation to the possibility of using a moire topography as a diagnosing device of musculoskeletal system diseases under Oriental medicine . 1 The Western medicine outlines its criteria of screening occupational musculoskeletal system diseases as follows A. The occupational musculoskeletal diseases must clearly include one or more of the subjective symptoms characterized by pain, hypoesthesia dysaesthesia, anaesthesia. etc . B, There should be clinically admitted objective observations and diagnosis outlining that the disease concerned shows symptoms such as tenderness, induration. and edema that can appear with occupational musculoskeletal system diseases. dyscinesia should be admitted with the disease concerned, or there should be observations and diagnosis outlining that abnormality exists in electric muscular or nervous diagnosis and examination . C. It should be admitted that prior to the occurrence of symptoms or observations and diagnosis on musculoskeletal system-related diseases, a patient has been engaged in works with conditions requiring improper work posture or work movement. That is, this is an approach whereby they see abnormality in the musculoskeletal system come from material and structural defect, and adjust and control abnormality in the musculoskeletal system and secreta . 2. The Oriental medicines sees that a patient develops the pain of occupational musculoskeletal diseases as he cannot properly activate the flow of his life force and blood thus not only causing formation of lumps in the body and blocking the flow of life force and blood in some parts of the body. Hence, The Oriental medicine focuses on resolving the cause of weakening the flow of life force and blood, instead of taking material approach of correcting structural abnormality Furthermore , Oriental medicine sees that when muscle tension builds up, this presses blood vessels and nerves passing by, triggering circulation dyscrasia and neurological reaction and thus leading to lesion. Thus, instead of taking skeletal or neurophysiological approach. it seeks to fundamentally resolve the cause of the flow of the life force and blood in muscles not being activated. As a result Oriental medicine attributes the main cause of musculoskeletal system diseases to muscle tension and its build-up that stem from an individual's long formed chronicle habit and work environment. This approach considers not only the social structure aspect including companies owners and work environment that the existing methods have looked at, but also individual workers' responsibility and their environmental factors. Hence, this is a step forward method. 3 The diagnosis of musculoskeletal diseases under Oriental medicine is characterized by the fact that an Oriental medicine doctor uses not only photos taken by himself, but also various detection devices to gather information and pass comprehensive judgment on it. Thus, it is the core of diagnosis under Oriental medicine to develop diagnosing devices matching the characteristics of information to be induced and to interpret information so induced from the views of Oriental medicine. Diagnosis using diagnosing devices values the whole state of a patient and formal abnormality alike, and the whole balance and muscular state of a patient serves as the basis of diagnosis. Hence, this method, instead of depending on the information gathered from devices under Western medicine, requires devices that provide information on the whole state of a patient in addition to the local abnormality information that X-ray. CT, etc., can offer. This method sees muscle as the central par

우즈베키스탄 한방병원에서 진행한 한의약 비만관리 프로그램의 효과

이은경,정명수,유영진,권동현,이준석,장보형,윤진원,박유리,박해모,이선동,고성규,Lee, Eun-Kyoung,Chong, Myongsoo,Ryu, Young Jin,Kwon, Donghyun,Lee, Joonseok,Jang, Bo-Hyoung,Yun, Jin Won,Park, Yu Lee,Park, Haemo,Lee, Sundong,Ko, Seong-Gyu 대한예방한의학회 2015 대한예방한의학회지 Vol.19 No.2

Objective : As part of the Korean Medicine Official Development Assistance(ODA) and Public Health Project, we implemented a obesity management program(OMP) using Korean medicine in Uzbekistan and its follow-up study was conducted to evaluate the effectiveness of the program. Method : We recruited the participants of whose Body Mass Index(BMI) were over $25kg/m^2$ and who agreed to participate in the program at the South Korea-Uzbekistan Friendship Korean Medical Hospital in Uzbekistan. The program consisted of auricular acupuncture, functional food, and education program on diet and exercise. It was provided once a week during 7-week period. Anthropometric measurements and blood test measuring total cholesterol, triglyceride, and glucose were performed at the baseline, the end of the program, and 10-month follow-up. At the end of the program and the follow-up, survey on satisfaction and self-evaluation of the effectiveness of the program was additionally conducted. Results : 43 out of 78 participants completed the program and were included in the analysis. The analysis of the main outcomes showed that there were significant decreases in anthropometric measurements such as body weight, waist circumference, body mass index (BMI) and body fat content as well as blood test including triglycerides, total cholesterol and blood glucose levels. In the follow-up study, 24 subjects participated and 19 subjects (79.1%) reported that they succeeded in weight control. Furthermore, many participants reported that they maintained healthy lifestyles like healthy diet and regular exercise. The satisfaction with the program was also relatively high, and the education program was selected as the most motivating intervention for weight control. The outcomes such as body weight, BMI, body fat content, and blood glucose level were maintained to be at the decreased level; however, waist circumference, total cholesterol and triglycerides levels either returned back to the baseline level or were elevated to the level higher than the baseline. Conclusion : This study suggests that the OMP using Korean medicine may contribute to weight control of obese population in Uzbekistan. It is meaningful in that the study shows the possibility of implementing health promotion programs using Korean medicine in other countries with different cultures. In the future, more efforts to evaluate the effectiveness of the programs using rigorous methodologies and utilize the effective programs in ODA project will be needed.

산업보건에의 한의학적 참여방안에 관한 연구

이은경,정명수,천은주,김삼태,강성호,이수경,한종민,김성천,유택수,정재열,송용선,이기남,Lee E.K.,Chong M.S.,Chun E.J.,Kim S.T.,Kang S.H.,Lee S.K.,Han J.M.,Kim S.C.,Yu T.S.,Jeung J.Y.,Song Y.S.,Lee K.N. 대한예방한의학회 1999 대한예방한의학회지 Vol.3 No.2

Oriental Medical Service established foundation that Oriental medical clinic can take part in industrial health service by being specified industrial calamity medical treatment organ, but research which develope program that Oriental Medical Service approach on the occupational disease and industrial health only dealt in the Western Medical System was insufficient. So we studied on theoretical foundation and basic bearing about .program of oriental medical health examination in the workplace, it is based on explanation and assessment reformed by western medicine. We reached the conclusion as follows, 1. We must reconsider the concept that mind of Oriental medicine is preventive medicine, and assess positively result of social medicine. 2. Importance of industrial health is being enlarged in the category of health care. 3. Western medical health in including industrial health have faced much problems at this time, we can search by alternative proposal grafting on Oriental Medicine. 4. Oriental medical participation in the industrial health have various benefits at side satisfaction of workers, effect of prevention, efficiency of cost, and increasing rate of medical treatment and return to workplace of workers with industrial calamity. 5. We must consider Oriental Medical Health Examination as one way of health management program of workers, not as formality. 6. The advantage of Oriental Medical Health Examination can increase ability of individual health management in preventive medicine and the production in workers' health management.

고차원 대용량 자료의 시각화에 대한 고찰

이은경,황나영,이윤동,Lee, Eun-Kyung,Hwang, Nayoung,Lee, Yoondong 한국통계학회 2016 응용통계연구 Vol.29 No.6

본 논문에서는 고차원 대용량 자료의 시각화에서 발생할 수 있는 문제점들을 살펴보고 이에 대하여 개발된 방법들에 대하여 논의하였다. 고차원 자료의 경우 2차원 공간상에 표현하기 위하여 중요 변수를 선택해야하며 다양한 시각적 표현 속성과 다면화 방법을 이용하여 좀 더 많은 변수들을 표현할 수 있었다. 또한 관심있는 뷰를 보이는 낮은 차원을 찾는 사영추정방법을 이용할 수 있다. 대용량 자료에서는 점들이 겹쳐지는 문제점을 흩트림과 알파 블렌딩 등을 이용하여 해결할 수 있었다. 또한 고차원 대용량 자료의 탐색을 위하여 개발된 R 패키지인 tabplot과 scagnostics, 그리고 대화형 웹 그래프를 위한 다양한 형태의 R 패키지들을 살펴보았다. In this paper, we discuss various methods to visualize high dimensional large-scale data and review some issues associated with visualizing this type of data. High-dimensional data can be presented in a 2-dimensional space with a few selected important variables. We can visualize more variables with various aesthetic attributes in graphics or use the projection pursuit method to find an interesting low-dimensional view. For large-scale data, we discuss jittering and alpha blending methods that solve any problem with overlapping points. We also review the R package tabplot, scagnostics, and other R packages for interactive web application with visualization.

유리체절제술에서 파이브린 글루를 이용한 결막부착술

이은경,김정열,Eun Kyoung Lee,M,D,Jung Yeul Kim,M,D 대한안과학회 2008 대한안과학회지 Vol.49 No.8

Purpose: To investigate the efficacy of fibrin glue for conjunctival closure in vitrectomy. Methods: Two hundred five eyes of 200 patients who underwent conjunctival closure for vitrectomy with a minimum follow-up period of six months were evlauated. Postopertive pain, foreign body sensation, tearing, subconjunctival hemorrhage, surgery time and complication were evaluated prospectively in 105 eyes of 100 patients undergoing surgery with fibrin glue, and in 100 eyes of 100 patients undergoing surgery with sutures. Results: One day postoperatively, pain scores (p<0.05), foreign body sensation (p<0.05), tearing (p<0.05), and subconjunctival hemorrhage (p<0.05) were significantly lower in the fibrin glue group than in the suture group. One week postoperatively, the scores of foreign body sensation (p<0.05), tearing (p<0.05), subconjunctival hemorrhage (p<0.05) were significantly lower in the fibrin glue group than in the suture group. The mean surgery time in the fibrin glue group (2.2±0.5 minutes) was significantly shorter than that in the sutures group (7.4±0.6 minutes) (p<0.05). Conclusions: The Use of fibrin glue for conjunctival closure in vitrectomy can reduce postoperative discomfort and surgical time. It is especially useful for a second operation or for cases with a thin, atrophic conjunctiva. J Korean Ophthalmol Soc 49(8):1283-1288, 2008

과학기술인력 양성

이은경,Lee, Eun-Gyeong 한국과학기술단체총연합회 2005 과학과 기술 Vol.38 No.4

제올라이트에 담지된 금속 니트로실 촉매상에서 1,3- 부타디엔으로부터 4- 비닐시클로헥센 제조

이은경,박용기,박상언 ( Eun Kyoung Lee,Yong Ki Park,Sang Eon Park ) 한국공업화학회 1997 한국공업화학회 연구논문 초록집 Vol.1997 No.0

해외 고등교육 Ⅱ-미국 공립대학의 재정 운영 : CCAC 사례를 중심으로

이은경,Weidman,John C,Lee, Eun-Gyeong,Weidman, John C 한국대학교육협의회 2008 大學敎育 Vol.154 No.-

다목적 활용을 위한 화천댐 용수공급능력 평가 연구

이은경,이선미,지정원,이재응,정순찬,Lee, Eunkyung,Lee, Seonmi,Ji, Jungwon,Yi, Jaeeung,Jung, Soonchan 한국수자원학회 2022 한국수자원학회논문집 Vol.55 No.6

In April 2020, the Korean government decided to operate the Hwacheon reservoir, a hydropower reservoir to supply water, and it is currently under pilot operation. Through the pilot operation, the Hwacheon reservoir is the first among the hydropower reservoirs in Korea to make a constant release for downstream water supply. In this study, the water supply capacity of the Hwacheon reservoir was estimated using the inflow data of the Hwacheon reservoir. A simulation model was developed to calculate the water supply that satisfies both the monthly water supply reliability of 95% and the annual water supply reliability of 95%. An optimization model was also developed to evaluate the water supply capacity of the Hwacheon reservoir. The inflow data used as input data for the model was modified in two ways in consideration of the impact of the Imnam reservoir. Calculating the water supply for the Hwacheon reservoir using the two modified inflows is as follows. The water supply that satisfies 95% of the monthly water supply reliability is 26.9 m³/sec and 24.1 m³/sec. And the water supply that satisfies 95% of the annual water supply reliability is 23.9 m³/sec and 22.2 m³/sec. Hwacheon reservoir has a maximum annual water supply of 777 MCM (Million Cubic Meter) without failure in the water supply. The Hwacheon reservoir can supply 704 MCM of water per year, considering the past monthly power generation and discharge patterns. If the Hwacheon reservoir performs a routine operation utilizing its water supply capacity, it can contribute to stabilizing the water supply during dry seasons in the Han River Basin.

물리 교사들의 교과 내용과 교수 학습에 관한 집단 논증활동과 개인적 논증 글 분석

이은경,강남화,Lee, Eun Kyung,Kang, Nam-Hwa 충북대학교 교육개발연구소 2017 한국교육논총 Vol.38 No.2

이 연구는 물리 교사들의 그룹 논증활동과 그 후에 작성한 개인적인 논증의 글을 각각 분석하여 그룹 논증활동이 개인적 논증을 어떻게 매개하는지를 탐색하였다. 연구는 중학교 과학교사 2명과 고등학교 물리교사 3명이 참여하였고, 논증은 물리 내용과 물리 교수학습에 관한 것이었다. 연구결과 물리 교사들이 그룹 논증활동에 비해 개인적인 논증 글을 더 정교하게 구성하였고, 이는 교사들의 말과 글의 논증활동에 대한 인식이 다른 것에 기인한 것으로 추정할 수 있었다. 또한 물리 교사들은 개인적으로 논증을 구성할 때 그룹 논증활동을 통해 동료들과 공유했던 생각들을 선택적으로 수용한 것이 드러났다. 마지막으로 물리 내용과 물리 교수학습에 관한 논증활동은 서로 다른 특성을 가지는데, 이는 논증활동에서 지향점의 차이를 반영하는 것으로 드러났다. 연구결과를 바탕으로 교사들에게 논증활동의 기회를 제공하는 생산적인 교사 전문성 신장 방안에 대해 방향을 제안하였다. The purpose of this study was to examine how group argumentations mediated individual arguments by analyzing physics teachers' group argumentation and individual follow-up written arguments. Five in-service physics teachers participated in this study, two middle school and three high school teachers. The topics of argumentation included physics topics and pedagogy of them. Findings showed that the teachers constructed much more elaborated individual written arguments than group argumentation, which seemed to be resulted from different perceptions of teachers' verbal and written argumentations. Also, in their written arguments the teachers selectively utilized their colleagues' ideas shared during group argumentation. Lastly, teachers' argumentation showed different features between topics of physics and physics pedagogy. These differences were related to their orientations toward argumentation about content knowledge and teaching. These findings shed light on a productive physics teacher professional development in argumentation.