정안침요법(整顔鍼療法)을 응용하여 호전된 후천성 사경환자 치험 2례

박서영,김재수,홍의재,이윤경,이봉효,임성철,정태영,이경민,Park, Seo-Young,Kim, Jae-Su,Hong, Eui-Jae,Lee, Yoon-Kyoung,Lee, Bong-Hyo,Lim, Seong-Chul,Jung, Tae-Young,Lee, Kyung-Min 대한침구의학회 2008 대한침구의학회지 Vol.25 No.4

Objectives : This report intended to estimate effects of Jung-an acupuncture on the acquired torticollis caused by muscle contraction. Methods : The patients were treated by Jung-an acupuncture, herb medication and Physical treatment daily. The improvement of the patients was judged by Toronto Western Spasmodic Torticollis Rating Scale(TWSTRS), Tsui's score and Visual Analogue Scale(VAS). Results : After 7 days of treatment, the 2 patients' neck pain and cervical movement were improved. Also, TWSTRS score, Tsui's score and VAS were all reduced. Conclusions : As the Jung-an acupuncture's theological base is organized with meridian theory and myofacial release therapy, We considered the Jung-an acupuncture is effective not only for the skin disease but also for the muscle problem such as torticollis.

진행성 폐 종양 환자에서 종양 내 OK-432 주입술의 효과

정수현,김성빈,박진희,탁희상,옥철호,장태원,정만홍,천봉권 고신대학교 의과대학 2009 고신대학교 의과대학 학술지 Vol.24 No.2

Background: Intratumoral injection of OK-432 produced significant antitumor effects. There are reports that OK-432 was injected directly into tumor tissue on gastrointestinal tracts and HCC tissue, producing decrease in serum alpha-fetoprotein level. We adopted this technique for treating locally advanced lung cancer. The object of this study is to evaluate the local therapeutic efficacy, side effects of injection for treating symptomatic mass. Methods: Twenty lung cancer patients (13 males and 7 females) underwent sonography guided OK-432 injection. We analyzed relationships between response of OK-432 and response of skin test, histology and age. Pain that patients feel was evaluated by VAS (Visual Analog scale). Results: A significant decrease of tumor size was observed. The mean pre-injection diameter of the lesions was 54.7±11.3mm, PR rate were 15.0% (3/20) and minimal change (50%<tumor size decreased.) patients were 35.0% (7/20). The VAS score before injecting OK-432 into the lesion was 5±3, this was decreased to 2.5±1.5 (p=0.04). Object response was significantly correlated with skin response, adenocarcinoma, and age. Conclusion: A significant decrease of tumor size and pain was observed. So OK-432 is a valuable treatment option for patients with symptomatic lesion from advanced lung cancer who are not amenable to further therapy.

FNN을 이용한 직류 전동기의 온-라인 위치제어기 설계

홍철호,김문수,김정도 三陟大學校 2000 論文集 Vol.33 No.1

In this paper we propose a structure of controller using a fuzzy-neural network(FNN) which includes both advantages of the fuzzy logic and the neural networks. The basic idea of the FNN is to realize the fuzzy rule-base and the process of reasoning by neural network and to make the corresponding parameters be expressed by the connection weights of neural the performance and applicability of the proposed structure of controller.

시그너처 기반의 비디오 컷 감지 기법

홍수민,정성환 國立 昌原大學校 精報通信硏究所 1998 精報通信論文集 Vol.2 No.-

This paper presents a novel method of signature-based video cut detection in a transform domain. First, we partition a video frame into m x n cells and extract DC information from DCT coefficients. We construct frame signatures using extracted DC information and then compare neighbor frame signatures to detect a cut. The conventional methods have the problems of complex calculation, exhaustive processing time, and strong space. The proposed method is an effective and simple method which may solve the problems of these conventional methods. In the experiment using real AVI video data, our method shows about 88% cut detection rate.

Circular Skirt의 Silhouette과 신장변화에 관한 연구

홍정민,이수정,부애진 대구효성가톨릭대학교 1996 연구논문집 Vol.53 No.2

In this study, we put the circular skirt in its different direction on the body "Kypis 9A2(S)" developed by MITSUBISH RAYON to find out the influence of properties and stand direction of fabric on silhouette and drape of circular skirt. 1. Although the expansion of material is safe during 2~3days, as the time is passed, the length is changed. Therefore we can think that the property of material that is the weight of organization, the sthrength of thickness, twist, density and temperature, moisture of exterior circumstance are mixed 2. The change is also appeared by the direction of skirt warp. SB of warp direction is better than SS of warp direction in the property of drape but the the length of skirt is more extended. the cased of bias that the length is much appeared is increased by 2cm in A, E, I, M direction, is decreased by more 1cm in C, G, K, O direction. Therefore when we cut the material, we have to comprehend the property of material exactly in order to cover these defects. we also must choose a first cutting and the mothod of sewing.

의료기관의 마케팅전략에 관한 연구

하정수, 최운홍 호남대학교 대학원 2014 호남대학교 대학원 논문집 Vol.9 No.-

These days the supply of national medical market has been continue to exceed since the 2000s, as a response to this situation, investment for medical facility is overgrowing up, but it makes insolvency of medical institutions and the healthcare consumer's complain has been growing up. Accordingly, this study will point out the ineffective response to the changes to the external environment of medical institution as a cause for this situation, through the literature research method to access medical consumer's complain in terms of marketing approach, propose an offering the customer-centric medical service not the doctor-centric focus on technology as a solution, and as an innovative marketing strategy of medical guidelines for the effective service of customer-centric medical service, firstly derive the quality evaluation criteria for medical service with 7P as a central figure, secondly present the design direction of the medical institution's internal organization for offering customer-centric medical service Medical examination is described as physical support(like medical facilities and equipment) and customer contact factor, so the notion of medical service is defined as a composite process of service delivery system conveyed to the customer through the interaction of customer contact factor and the physical support for medical examination, and propose the human rights and social responsibility of medical service by classifying the feature of medical service as general characteristics and unique characteristics. In the processing of deriving medical service's quality evaluation criteria, devide the quality of medical service into technical quality and functional quality based on the definition of user-centered concepts of the views of various scholars, approach the evaluation factors of medical service quality a level of truth, exploring and experience, and customer's final quality recognition is analyzed as being formed through the comparison the expected service with recognized service. For achieving the marketing goal of medical institution, we insist on the need of 7P's marketing mix of medical service adding person, physical evidence and process on the original 4P's marketing mix which means products, price, place and promotion, and presented by total 48 evaluation factors for every 7P, propose the range of improving medical institution's quality and the reason for reasonable judgement for the medical customer about future quality of medical service. In the traditional internal organization focus on manufacturing, marketing departments is composed as marketing-oriented, that marketing department takes responsibility of marketing and accomplishes of it, but the medical institution's internal organization should be designed customer-centric because it's marketing function and marketing departments are related with the customer, so it's marketing is evolved mutually. Medical institution's customer-centric internal organization design is proposed into three categories of marketing, production and management, and we present the role and the perform functions, of each part of design. Finally, marketing strategies of medical institution for overcoming today's excess supply and customer's complain of medical market, are involving the 7P's marketing mix related to medical service for offering to the customer-centric medical service and designing&developing customer-centric internal organization effectively for product the high quality medical service and delivering it to the medical customer effectively.

Method for Protection of Single‑Line‑Ground Fault of Distribution System with DG Using Distance Relay and Directional Relay

Jung‑Hun Lee,Min‑Su Park,Hong‑Seon Ahn,Kyung‑Won Park,Jun‑Seok Oh,Seung‑Gyu Jeon,Dong‑Kyu Kim,Jae‑Eon Kim 대한전기학회 2020 Journal of Electrical Engineering & Technology Vol.15 No.4

When large scales DG are connected to the distribution system of unidirectional power currents, bi-directional power currents are formed, making it impossible to use conventional overcurrent protection methods alone to detect and isolate fault sections for ground and short-circuit faults. To solve these problems, this study proposed the method of protection against single-line-ground fault of common neutral line multi-contact local power distribution system using distance relay and directional relay. The proposed protection method was applied to the common neutral multi-ground distribution system to validate the protection against single-line-ground fault through the PSCAD/EMTDC software package and efectively detect and isolate only the zone of single-line-ground fault without malfunctions.

서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1994)

김재홍,안진균,정성재,김영태,김중환,김시영,이석종,이홍렬,서호석,김경훈,권혁진,정우권,고우석,이용석,안필수,오준규,오용섭 대한화학요법학회 1996 대한화학요법학회지 Vol.14 No.1

Background : In recent years gonorrhoea has been panendemic and remains one of the most common Sexually Transmitted Diseases in the world, especially in developing countries. Objective & Method : For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria Gonorrhoeae(PPNG), Ive have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results : In 1994, 168 strains of N. gonorrhoeae were isolated, among which 109 (64,9% ) were PPNG. Conclustion : Our results suggests that the prevalence of PPNG in Seoul is still increasing.

斜面의 三次元 破壞確率에 關한 硏究(Ⅱ)

金泳壽,車弘濬,鄭聖寬 江原大學校 産業技術硏究所 1983 産業技術硏究 Vol.3 No.-

The probability of failure is used to analyze the reliability of three dimensional slope failure, instead of conventional factor of safety. The strength parameters are assumed to be normal variated and beta variated. These are interval estimated under the specified confidence level and maximum like-lihood estimation. The pseudonormal and beta random variables are generated using the uniform probability transformation mehtod according to central limit theorem and rejection method. By means of a Monte-Carlo Simulation, the probability of failure is defined as; Pf=M/N N : Total number of trials M : Total number of failures Some of the conclusions derived from the case study include; 1. Three dimensional factors of safety are generally much higher than 2-D factors of safety. However situations appear to exist where the 3-D factor of safety can be lower than the 2-D factor of safety. 2. The F3/F2 ratio appears to be quite sensitive to c and Φand to the shape of the 3-D shear surface and the slope but not to be to the unit weight of soil. 3. In cases that strength parameters are assumed to be normal variated and beta variated, the relationships between safety factor and the probability of failure are fairly consistent, regardless of the shape of the 3-D shear surface and the slope. 4. As the c-value is increased, the probability of failure for the same safety factor is increased and as the Φ-value is increased, the probability of failure for the same safety factor is decreased.

국내 조혈모세포이식 환자에서 Human Cytomegalovirus gB 유전형의 분포와 질환과의 연관성 : 예비 보고

최수미,김진희,이동건,박선희,최정현,유진홍,박철민,이종욱,민우성,황응수,신완식,김춘추 대한감염학회 2007 감염과 화학요법 Vol.39 No.2

목적 : 사람 거대세포바이러스(Human cytomegalovirus, 이하 HCMV) glycoprotein B (gB)는 UL55 유전자에 의해 부호화되는 당단백으로, UL55 유전자의 염기서열변화에 따라 4가지 유전형으로 나뉜다. 본 연구에서는 국내 조혈모세포이식 환자들에서 HCMV gB 유전형의 분포와 그 특성을 알아보고, gB 유전형에 따라 특정 HCMV 질환 발생과 연관이 있는지 그 임상적 의미를 분석해 보고자 하였다. 재료 및 방법 : 동종 조혈모세포이식 환자 52명의 혈액검체 94개에 대해, Chou 등이 제시한 방법에 따라, 먼저 UL55 유전자 부위를 nested PCR로 증폭한 후, RsaI과HinfI으로 Restriction fragment length polymorphism(RFLP) 분석을 시행하였다. 결과 : gB type 1은 73.1% (38/52), gB type 2는 13.5%(7/52), gB type 3는 1.9% (1/52), gB type 1과 type 2에 의한 혼합감염은 9.6% (5/52)로 나타났다. gB type 4는 관찰되지 않았다. 1명(1.9%)에서 gB 유전형을 결정할 수 없었는데, RFLP 패턴으로 보아 Trincado 등이 제시한 gB type 7에 해당하는 것으로 생각되었고, 이 새로운 아형에 대해서는 현재 염기서열 분석 중이다. 52명 중 5명(9.6%)에서 HCMV 질환이 발생하였고, 3명에서 HCMV 폐렴, 1명에서 망막염과 위장관염, 나머지 1명에서 망막염이 발생하였다. 5명 중 HCMV 질환과 관련하여 사망한 예는 없었고, 감염된 HCMV는 모두 gB type 1이었다. HCMV gB유전형과 HCMV 질환 발생 사이에 유의한 연관성은 없었고, 단일 주에 의한 감염과 혼합감염에 따른 HCMV 질환발생 사이에도 유의한 연관성은 관찰되지 않았다. 자료 분석 중 gB type 2에 감염되어 있던 환자에서 gB type 1에 재감염 되면서 발열, 간효소 수치 상승 및 pp65 HCMV 항원혈증이 나타난 예가 있었다. 결론 : 연구결과 gB type 1이 아주 우세하고, gB type 4는 검출되지 않았으며, 혼합감염의 빈도가 비교적 낮은 분포를 보였다. 이는 외국의 보고와는 다른 국내 조혈모세포이식 환자에서의 독톡한 감염 양상으로 추정된다. 본 연구에서 HCMV gB 유전형과 질환 발생과의 연관성을 밝힐 수는 없었으나, HCMV 유전형에 대한 연구는 바이러스 감염의 발병기전이나 전파 경로 및 양식과 같은 역학적 연구에 중요한 자료가 될 것이다. 현재 더 많은 수의 조혈모세포이식 환자를 대상으로 연구가 진행 중에 있으며, 앞으로 다른 질환군의 환자나 건강한 잠복 감염자에서의 추가 연구가 필요할 것으로 생각된다. Background : Human cytomegalovirus (HCMV) glycoprotein B (gB) is the major envelope glycoprotein, encoded by the UL55 gene. Based on sequence variation in the UL55 gene, HCMV can be classified into four gB genotypes. Previous studies have suggested an association between HCMV gB genotypes and clinical outcome in the immunocompromised hosts. The goal of this study was to determine the distribution of HCMV gB genotypes and the effect of gB genotype in the developement of HCMV diseases in hematopoietic stem cell transplant (HSCT) recipients in Korea. Materials and Methods : DNA was extracted from 94 blood specimen of 52 allogeneic HSCT recipients with HCMV infection. HCMV gB genotype was determined using polymerase chain reaction to amplify a region of UL55, followed by restriction fragment length polymorphism (RFLP) analysis based on RsaI and HinfI digestion. Results : The distribution of gB types were as follows: gB1, 73.1% (38/52) of patients; gB2, 13.5% (7/52); gB3, 1.9% (1/52) and mixed infection (gB1 and gB2), 9.6% (5/52). While gB4 was not detected, a new genotype (described as gB7 by Trincado et al, 2000) was identified on the basis of their RFLP pattern. During average 708 days’ follow up period, HCMV diseases developed in 5 patients. All of them had gB1 genotype. There was no statistically significant association between the incidence of HCMV diseases and the gB genotypes. Re-infection with gB1 strain was detected in one patient who had been previously infected with gB2. This episode was associated with fever, elevated liver enzyme and positive antigenemia. Conclusion : HCMV gB1 was the dominant genotype and no gB4 was detected in allogeneic HSCT recipients in Korea, which is an unique pattern compared with the previous reports. Although we can not find significant association between the HCMV diseases and the gB genotypes, genotyping of HCMV will serve in the study of pathogenesis and transmission of this virus in transplant patients. Further study is underway with large study population.