Artificial Intelligence Gain-scheduling Adaptive PI Controller Scheme for Dual Active Bridge Converter

Sul-Gi Kim(김슬기),Hyun-Jun Choi(최현준),Jee-Hoon Jung(정지훈) 전력전자학회 2014 전력전자학술대회 논문집 Vol.2014 No.7

국내 보완대체의학 사용 실태조사 연구의 동향 분석

김슬기(Sul-Gi Kim),이상훈(Sang-Hun Lee),서현주(Hyun-Ju Seo),백승민(Seung-Min Baek),최선미(Sun-Mi Choi) 대한한의학회 2012 대한한의학회지 Vol.33 No.1

Big Data in Healthcare Hype and Hope

Sul Gi, Kim(김슬기) (사)한국CDE학회 2013 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2013 No.1

The potential of Big Data allows us to hope to slow the ever-increasing costs of care, help providers practice more effective medicine, empower patients and caregivers, support fitness and preventive self-care, and to dream about more personalized medicine. Yet, as with the Internet, social media, and cloud computing, early enthusiasts are creating hyperbolic expectations about how and how quickly Big Data will transform healthcare. A number of issues challenge the adoption and success of healthcare Big Data, including privacy and security, who owns the data, and the regulatory labyrinth. Furthermore, real advances depend on better ways to exploit the disconnected puddles and lakes of existing data as well as better ways to generate, capture, analyze and make use of the streams of new kinds of data that are about to flood healthcare. This paper will introduce to Big Data and explore how it is becoming a growing force in the changing healthcare landscape.

사상인과 혈청 렙틴 농도의 연관성에 관한 임상연구

이시우,김슬기,백영화,유종향,김윤정,이수경,Lee, Si-Woo,Kim, Sul-Gi,Baek, Yeong-Hwa,Yoo, Jong-Hyang,Kim, Yun-Jeong,Lee, Su-Kyung 사상체질의학회 2010 사상체질의학회지 Vol.22 No.1

1. Objectives: Leptin is ob-gene originated hormone that is concerned with energy metabolism, obesity and asthma which features are supposed to related with Sasangin's 4 viscera physiological theory of Sasang constitutional medicine(SCM). This study aims to investigate whether serum leptin concentration is associated with Sasangin. 2. Methods: Two Way ANOVA analysis was used on the constitution and serum leptin concentration corresponding with BMI among 1054 cases drawn from the Constitutional Information Bank, which was a database with clinically confirmed constitution cases collected from 21 oriental medical institutes in Korea starting from November 2007 to May 2009. The measurement of serum leptin concentration is implemented through radioimmunoassay by request to SCL. 3. Results: Male subjects showed notable difference(p=0.033) in the comparison between constitution and serum leptin concentration corresponding to BMI levels. Tae-eumins showed the highest serum leptin concentration levels in the normal and overweight groups, followed by Soyangin and Soeumin. As the groups changed from overweight to obese, there was an interaction phenomenon in the order of serum leptin concentration levels(p=0.040). As a result, Soeumins showed the highest serum leptin concentration levels and Tae-eumins and Soyangins followed in place. Female subjects did not show statistically notable differences in comparison between constitution and serum leptin concentration corresponding to BMI levels(p=0.239). Serum leptin concentration levels among overweight and obese groups, resulted in the order of Soeumins, Tae-eumins, and Soyangins. But in the as groups changed from overweight to normal the order resulted in Tae-eumin, Soyangin, and Soeumin(p=0.660). 4. Conclusion: Due to a number of limitations in this study, the examination of the relation between constitution and leptin, a main hormone responsible for the digestion, appetite, and energy metabolism, resulted to be uncertain. But statistically notable differences were confirmed in male Tae-eumins with the consideration of BMI. Further examination of the relation between constitution and leptin is necessary through prospective studies with the restriction of confusion variables in the future.

지역사회 기반 소아 청소년 알레르기 환자의 보완대체요법 이용 실태조사

박정환,백승민,문수정,서현주,김슬기,이민희,정지훈,이상훈,최선미,Park, Jeong-Hwan,Baek, Seung-Min,Moon, Su-Jeong,Seo, Hyun-Ju,Kim, Sul-Gi,Lee, Min-Hee,Jeong, Ji-Hoon,Lee, Sang-Hun,Choi, Sun-Mi 대한한방소아과학회 2012 대한한방소아과학회지 Vol.26 No.3

Objectives The purpose of this study is to see the prevalence and the patterns of the use of complementary and alternative medicine (CAM) in children and adolescent patients with allergies. Methods We analyzed data on 547 children and adolescents (age from 0-18 years old) chosen from all regions throughout the country with allergic diseases, including atopic dermatitis, allergic rhinitis, asthma and allergic urticaria. We used multiple logistic regression modeling to predict CAM use based on predictor variables. Results The previous 12-months prevalence of CAM usage in overall was 70.7% (atopic dermatitis, 78.1%; allergic rhinitis, 52.9%; asthma, 70.3%; allergic urticaria, 86.3%). Central and southern regions displayed significantly lower rate of using CAM compare to the northern region, and CAM was less likely to be used for the allergic rhinitis patients than the atopic dermatitis patients. The most commonly used CAM type was natural products (62.2%). Top five of the most frequently used CAM modalities were softener water, vitamin, red ginseng, wood bathing and aloe oil. One of the main reasons for trying CAM was from the 'hope for a more effective outcomes in additional to the conventional medicine' (43.9%). The subjective effectiveness of CAM was found to be excellent in 74.0% of the patients, and 70.3% of the parents were willing to recommend CAM therapies to the others. Conclusions CAM is used widely to treat allergic diseases in children and adolescents in Korea. Korean medical doctors should actively discuss the use of CAM with the patients and provide information on the effectiveness and safety of CAM as guide in making choice for usage of CAM.

Entrepreneurship 확산과 청년창업지원

이승태(SeungTae Lee),김슬기(Sul Gi Kim) 한국정보과학회 2015 정보과학회지 Vol.33 No.1

지역사회 기반 당뇨병 환자의 보완대체요법 이용 실태조사

문수정,백승민,박정환,이상훈,서현주,김슬기,이민희,정지훈,최선미,Moon, Su-Jeong,Baek, Seung-Min,Park, Jeong-Hwan,Lee, Sang-Hun,Seo, Hyun-Ju,Kim, Sul-Gi,Lee, Min-Hee,Jeong, Ji-Hoon,Choi, Sun-Mi 대한한방내과학회 2012 大韓韓方內科學會誌 Vol.33 No.3

Objectives : To investigate the prevalence and utilization pattern of complementary and alternative medicine (CAM) in individuals with type 2 diabetes. Methods : We conducted a nationwide survey and a total of 535 individuals with type 2 diabetes were asked about their demographic, diabetes-related characteristics and CAM use. We used multiple logistic regression modeling to determine independent predictors of CAM use. Results : Of the 535 subjects, 417 (77.9%) used CAM in last 12 months. The most commonly used modality was red ginseng (17.9%). CAM use was independently associated with being married, northern area residence, higher education and diabetes duration of 3-5 years. More than half(58.3%) of the CAM users used it expecting a better outcome in addition to conventional therapy. Information sources about CAM were mostly friends (36.0%) and family (31.9%), only 28.1% of diabetic patients seek counsel from medical doctors or oriental medical doctors about CAM. Many people perceived CAM as effective (62.7%) and reported side effects only rarely (1.2%). Conclusions : Many diabetic patients used CAM and found it effective, which urges clinicians to pay attention to CAM use of their diabetic patients. Also, further studies are required regarding efficacy and safety about CAM.

포커스 그룹 운영을 통한 제주도 민간요법 사용경험 연구

안덕균 ( Duk Kyun Ahn ),이정화 ( Jeong Hwa Lee ),백승민 ( Seung Min Baek ),김슬기 ( Sul Gi Kim ),최선미 ( Sun Mi Choi ) 제주대학교 탐라문화연구소 2012 탐라문화 Vol.0 No.41

이 연구의 목적은 제주도 지역의 민간요법 특징을 이해하기 위하여 제주도에 거주하는 사람들의 민간요법 사용경험을 파악하고자 한다. 연구방법은 제주도에 거주하는 사람들을 대상으로 포커스그룹 면담을 통하여 자료를 수집하고 분석하였다. 연구결과 포커스 그룹 운영을 통하여 수집한 자료를 질적 내용 분석절차에 따라 분석한 결과 4개의 범주가 도출되었다. 제 1범주인 "제주도에서 많이 사용하는 약리적 민간요법", 제 2범주인 "제주도의 지리적 여건을 활용한물리적 민간요법", 제 3범주인 "일상생활 속 제주도의 건강관리방법", 제 4범주인 "제주도의 독특한 주술요법"이다. 제주도 주민들이 사용하는 민간요법은 보편적으로 사용되는 것 외에도 육지와 독립된 고유의 자연환경에서 유래된 것들이 다수 있었다. 향후 이러한 고유의 요법들의 잠재적인 효과에 대한 과학적·실증적인 연구에 더해 요법 사용의 기저에 내재된 제주도 주민들의 심리와 풍습에 대한 인류학적인 고찰이 요구된다. This study aims to examine the folk remedies used in Jeju Island, which differ from those practiced on the mainland, to determine its characteristics. We conducted a focus group discussion and in-depth interviews with a chosen sample of Jeju Island residents. Based on the qualitative analysis of the script derived from the focus group discussion and in-depth interviews, we elicited four categories concerning the characteristics of folk remedies in Jeju Island: "prevalent pharmacological folk remedies," "physical folk remedies incorporating the geological environment," "daily health management," and "unique localized psychological folk remedies." Jeju Islanders use unique folk remedies as well as therapies that are commonly used in other regions of Korea. Further practical scientific research on the potential efficacy and effectiveness of such remedies is required. Additionally, underlying psychological factors and customs pertaining to the use of folk remedies need to be investigated.

『동의보감(東醫寶鑑)』에 기재된 위법(위法)의 활용에 대한 조사

권오상 ( O Sang Kwon ),백승민 ( Seung Min Baek ),김슬기 ( Sul Gi Kim ),최선미 ( Sun Mi Choi ) 경락경혈학회 2011 Korean Journal of Acupuncture Vol.28 No.4

Objectives: This research dealt with the content of the hot medicinal compress technique in Donguibogam in order to develope the hot medicinal compress technique as a new therapy technique. Methods: In this research, we searched for the hot medicinal compress treatment in Donguibogam. Results: The hot medicinal compress technique mainly cures the diseases on the body surface and it can be applied to digestive troubles and gynecologic diseases. The hot medicinal compress technique is operated mainly at wound around the affected parts and it is applied to the constitutional symptom at the abdominal region. In the hot medicinal compress technique was used much more with medication, and the herbs used in the treatment consists of hot tastes and the warm characteristics. In the hot medicinal compress method with direct heating the herbs was mainly used. Conclusions: The hot medicinal compress technique is considered as treatment which can be utilized easily and it can be used an easy and useful self-treatment.

한의사의 증례연구에 대한 인식 및 활용

백승민 ( Seung Min Baek ),박정환 ( Jeong Hwan Park ),이상훈 ( Sang Hun Lee ),김슬기 ( Sul Gi Kim ),이정화 ( Jeong Hwa Lee ),김보영 ( Bo Young Kim ),최선미 ( Sun Mi Choi ) 대한경락경혈학회 2012 Korean Journal of Acupuncture Vol.29 No.1

Objectives : The purpose of this study is to assess Traditional Korean Medicine (TKM) doctors` awareness and utilization of the case report, based on the opinion that careful observation on the case sometimes provides us with the important information as clinical trial especially in the traditional medicine research field. Methods : A questionnaire study was conducted among TKM doctors who participated in the annual continuous maintenance education (CME) held at 5 regions of the Republic of Korea. Results : Almost 60% of the respondents had read case reports published in medical journals and 67% had openly shared their clinical cases with their colleagues. Of the respondents, 18.6% had been educated on reporting cases, and only 16% had the experience of reporting cases on one`s own. However, 32.6% of the respondents had the intention to report cases in the future. These results show significant differences between general physicians who holds a license but no hospital training experience and board certified TKM doctors who have training experience. Conclusions : A majority of TKM doctors have read case reports but holds little experience of having been properly trained. Through this research, it has been found that awareness of case reports is rising in hospital training. Thus, the objective of case report education for TKM doctors who have hospital training experience should be set on encouraging them to do more whereas for doctors without hospital training experience, the objective should be set on making them more exposed to case reports to heighten one`s awareness.