• 제목/요약/키워드: Jung-Dong

검색결과 17,420건 처리시간 0.047초

피부질환에 대한 온청음의 국외 임상연구 동향 (Overseas Clinical Research Trends of On Cheong Eum on Skin Disease)

  • 한정민;이성은;정혜진;최승배;서형식;정현아;고우신;윤화정
    • 한방안이비인후피부과학회지
    • /
    • 제30권1호
    • /
    • pp.1-9
    • /
    • 2017
  • Objectives : This study was performed to review the overseas clinical research trends on the effect of On cheong eum on skin disease. Methods : We searched articles in the Pubmed using keywords "On cheong eum", "On sei in", "Wen qing yin", "Jie du si wu tang" and "Jie du si wu decoction". We also searched in the China National Knowledge Infrastructure(CNKI) using key words "温清饮" and "解毒四物汤", We selected 5 studies after excluding non-clinical or unrelated studies. Results : One pre-post comparison study and four controlled clinical trials were performed. On cheong eum and modified On cheong eum were used for the treatment of skin disease-recurrent aphthous ulcer, psoriasis vulgaris, neurodermatitis, and skin pruritus. All of the studies showed positive results, and they reported that the treatment group had higher effective rate than control group. However, the quality of these clinical studies were not evaluated. Conclusions : According to this study, On cheong eum would be an effective and safe intervention in skin disease. Therefore, based on this study, more clinical research using On cheong eum should be performed in Korean medicine in the near future.

Optimal Design of a Direct-Driven PM Wind Generator Aimed at Maximum AEP using Coupled FEA and Parallel Computing GA

  • Jung, Ho-Chang;Lee, Cheol-Gyun;Hahn, Sung-Chin;Jung, Sang-Yong
    • Journal of Electrical Engineering and Technology
    • /
    • 제3권4호
    • /
    • pp.552-558
    • /
    • 2008
  • Optimal design of the direct-driven Permanent Magnet(PM) wind generator, combined with F.E.A(Finite Element Analysis) and Genetic Algorithm(GA), has been performed to maximize the Annual Energy Production(AEP) over the entire wind speed characterized by the statistical model of wind speed distribution. Particularly, the proposed parallel computing via internet web service has contributed to reducing excessive computing times for optimization.

풍력발전용 유도발전기 시스템의 최적제어 (Optimal Power Control of Wind Induction Generator System)

  • 최선필;허태원;박지호;노태균;정재륜;우정인
    • 전력전자학회:학술대회논문집
    • /
    • 전력전자학회 2002년도 전력전자학술대회 논문집
    • /
    • pp.69-72
    • /
    • 2002
  • In this study, We proposed high efficiency wind power generator system for induction generator used SVPWM swiching inverter. First, We propose Equivalient Circuit for Induction Generator, it's characteristics equation, and power equation of slip. In addition, we suggest Pick Power Traction Slip control methods, adapted variable wind power system. We study simulation result for the proposed system and output power by slip effect. and we identify SVPWM of suitable wind power system by comparison between SPWM and SVPWM Consequently, we show that the system control result from variable wind power is suitable.

  • PDF

호흡기 보조를 받는 환자에서 발생한 하인두 천공 (A Case of Hypopharyngeal Perforation in a Trauma Patient on Ventilatory Support)

  • 박권재;박창민;정상석;방정희
    • Journal of Trauma and Injury
    • /
    • 제27권3호
    • /
    • pp.75-78
    • /
    • 2014
  • Hypopharyngeal perforation is a rare, but fatal, complication. Clinical signs and symptoms of this condition are neck pain, odynophagia, dysphagia, fever, vomiting, cervical swelling and subcutaneous emphysema. However, these signs are obscured in patient suffering from severe trauma who has had an endotracheal tube inserted, which delay proper evaluation and treatment. Here, we report a case of hypopharyngeal perforation in a trauma patient who had an endotracheal tube inserted for mechanical ventilation.

운동 프로그램이 내반슬 교정에 미치는 영향 (The Effects of Exercise Programs on Genu Varum Persons)

  • 최광윤;김진강;최문영;김미경;이휘진;정유진;이건희;박미림;권민정;양명은;정용식;김동호;김형수
    • 대한통합의학회지
    • /
    • 제1권1호
    • /
    • pp.87-96
    • /
    • 2013
  • Purpose The purpose of this study was to research the effects of exercise programs on genu varum persons' distance of between two legs. Method 40 persons who had genu varum were participated in this research. Randomly, among 30 were allocated in experimental group and others were allocated in control group. Stretching exercises, bend exercises and joint mobilization were applied to the experimental group for 6 weeks. For the statistical analysis, we used the independent t-test and the paired t-test. Result Stretching exercises, bend exercises and joint mobilization had statistically effects on distance of knees with gathering legs, distance of knees, distance of malleoluses, differences of distance from between malleoluses to between knees by GPS. Stretching exercises, bend exercises and joint mobilization had statistically effects on distance of knees, distance of malleoluses by ruler. Conclusion Therefore, this study showed that stretching exercises, bend exercises and joint mobilization influenced on the change of genu varum.