비소세포 폐암종에서 Cyclin D1, p21 및 p53단백의 발현과 예후와의 관계

양석우,조상호,양우익,정우희,안철민,이두연 대한병리학회 1999 Journal of Pathology and Translational Medicine Vol.33 No.12

한의진단명과 진단요건의 표준화 연구 II (표준화 실례) : 2차년도 연구결과 중간 보고

양기상,최선미,최승훈,안규석,박경모,박종현,김성우,신승호,정우열,전병훈,고현,김정범,신상우,김성훈,김동희,권영규,엄현섭,장혜옥 한국한의학연구원 1996 한국한의학연구원논문집 Vol.2 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the second year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows; - differential diagnosis according to condition of body fluid, differentiation of syndromes according to the state of qi and blood, differential diagnosis according to relative excessiveness or deficiency of yin and yang(氣血陰陽津液辨證) - differentiation of diseases according to pathological changes of the viscera and their interrelation - analyzing and differentiating of febrile diseases in accordance with the theory of the six channels(傷寒辨證) The individual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name(異名), notion of diagnosis pattern, index of differentiation of symptoms and signs(辨證指標), the main point of diagnosis, analysis of diagnosis pattern(證候分析), discrimination of diagnosis pattern(證候鑑別), a way of curing a diseases(治法), prescription(處方), herb in common use(常用藥物), diseases appearing the diagnosis pattern(常見疾病), documents(文獻調査). This study was carried out on the basis of the Chinese documents and references.

Fuse Box 검사를 위한 Vision System에 관한 연구

梁雨錫 弘益大學校 産業技術硏究所 2004 産業技術 Vol.14 No.-

This paper is about vision system that exhibits automatic examination of the conditions of fuses and relay boxes using a camera. Proposed vision system is composed of three parts: image acquisition, vision algorithm, and user interface. The image acquisition part is composed of illumination and optics. The vision algorithmis the examining part, using the grabbed fuse box image. Lastly, user interface is divided into two parts, user interface for registering features of fuse box and user interface for examination operation.

실증연구를 위한 주택용 태양열 온수기 모니터링 시스템 개발

양동조,김재열,한재호,송경석,김우진 한국공작기계학회 2004 한국공작기계학회 추계학술대회논문집 Vol.2004 No.-

The application of solar energy, in the field of alternative energy, was on the increase tendency. In the case of advanced nations, through continuous R&D, solar hot water heater with high efficiency has been used for the house and the industrial process on business, advanced nations were reached up the experimental stage of solar generation system. But, the actual circumstance of the domestic has been not accomplished the popularization of solar hot water heater and the settlement of it which is the fundamental stage of the solar energy usage. This trouble, the domestic was flooded with small enterprise for producing solar hot water heater, was caused by the popularization and the production without verification of performance. To supply the monitoring program for evaluating solar hot water heater, this research was purpose to improve the technical development of the enterprise for producing solar-heat hot-water-boiler and served as an aid for the enlargement and the popularization on solar energy.

고압 커패시터의 고장 분석을 통한 신뢰도 예측

양석준,김진우,신승우,이희진,신승훈,유동수,장석원 한국비파괴검사학회 2001 한국비파괴검사학회지 Vol.21 No.6

본 논문은 고압 커패시터의 고장분석과 신뢰성 예측 결과를 다루고 있다. 부품의 수명과 고장률을 예측하기 위해서 두 가지 방법으로 고장 모드와 고장 메커니즘을 연구하였다. 에폭시 수지로 성형된 고압 커패시터가 절연내압 시험 하에서 저항이 제로로 되는 고장에 대하여, 근본원인 고장분석 체계를 효과적으로 수립함으로써 고장 메커니즘의 원인을 분석하였다. 특히 세라믹-에폭시 계면에서의 절연파괴 고장 현상이 강조되었으며, 본 연구에서 얻어진 결과의 타당성은 마그네트론에 장착된 고압 커패시터의 열사이클 시험 수행에 의한 가속시험 결과로부터 입증되었다. 시험 결과들은 결함이 있는 로트를 신속히 규명하고 B10수명을 결정하는데 유용하게 사용할 수 있다. 또한, 유전체의 절연파괴에 대해서 부하-강도 간섭모델을 이용하여 고장률을 예측하였다. This paper presents a result of failure analysis and reliability evaluation for high voltage ceramic capacitors. The failure modes and failure mechanisms were studied in two ways in order to estimate component life and failure rate. The causes of failure mechanisms for zero resistance phenomena under withstanding voltage test in high voltage ceramic capacitors molded by epoxy resin were studied y establishing an effective root cause failure analysis. Particular emphasis was placed on breakdown phenomena at the ceramic-epoxy interface. The validity of the results in this study was confirmed by the results of accelerated testing. Thermal cycling test for high voltage ceramic capacitor mounted on a magnetron were implemented. Delamination between ceramic and epoxy, which might cause electrical short in underlying circuitry, can occur during curing or thermal cycle. The results can be conveniently used to quickly identify defective lots, determine B10 life estimation each lot at the level of inspection, and detect major changes in the vendors processes. Also, thd condition for dielectric breakdown was investigated for the estimation of failure rate with load-strength interference model.

엔드밀 공정에서의 신호처리에 따른 제어모델에 관한 연구

양우석,이건복 한국공작기계학회 2001 한국공작기계학회 춘계학술대회논문집 Vol.2001 No.-

This work describes the modeling of cutting process for feedback control based on signal processing in end-milling. Here, cutting force is used to design control model by a variety of schemes which are moving average, ensemble average, peak value, root mean square and analog low-pass filtering. It is expected that each model offers its own peculiar advantage in following cutting force control.

한국 트로트음악의 역사적 변천과정에 관한 연구

양우석 민족음악학회 2005 음악과 민족 Vol.30 No.-

수면관련 호흡장애 환자의 MMPI 및 SCL-90-R 반응 특성

김경우,윤석준,양창국,한홍무 한국정신신체의학회 2002 정신신체의학 Vol.10 No.1

구조화 전화추적 면담을 이용한 품행장애 입원 치료 환자의 예후

방양원,채정호,문석우,이은회,함웅 대한소아청소년정신의학회 2000 소아청소년정신의학 Vol.11 No.2

연구 목적 : 본 연구의 목적은 입원치료후 퇴원한 품행장애 환자들의 예후와 가족들의 정신과 입원치료의 효능에 대한 인식도를 알아보고 예후에 영향을 미칠 수 있는 요인을 알아보기 위한 것이다. 방법 : 품행장애의 진단 하에 7일 이상 입원치료를 받았으며 퇴원 후 6개월이 경과된 300명 중 전화 추적이 가능하였던 96명에서 퇴원 후 문제행동, 가족관계, 가족들의 인식도를 조사하였으며 이와 관련된 요인을 알아보았다. 결과 : 퇴원 후 문제행동의 양상은 입원전보다 호전된 경우가 90%이었으며 더 심해진 경우는 2%이었으며 8%는 변화가 없었다. 퇴원 후 가족관계는 보다 좋아진 경우가 70%, 나빠진 경우가 2%, 별 차이가 없는 경우가 28%이었다. 병원치료의 효율성에 대한 가족들의 인식도는 도움이 되었다는 경우가 57%, 해가 되었다는 경우가 6%, 그저 그렇다가 37%이었다. 퇴원 후 문제행동, 가족관계, 가족들의 입원치료에 대한 인식도 등 세 가지 항목이 모두 양호하다고 답변한 대상을 양호군으로 설정하고 그 외의 대상을 대조군으로 하여 양군의 특성의 차이를 비교하였을 때 양호군의 연령이 유의하게 낮았으며 가족 형태의 문제가 있었고 MMPI하위척도 중 남성성 -여성성 척도 점수가 유의하게 높았다. 결론 : 비록 본 연구는 여러 제한점이 내포되어 있음에도 불구하고, 정신과 입원치료를 받았던 청소년의 행동이 대부분은 호전된다는 것을 시사하여 품행장애에서의 정신과적 치료에 상당히 고무적인 결과를 나타내었으며 추후 대상자와 치료프로그램의 다양성을 통제한 연구를 지속하는 것이 필요할 것으로 생각되었다. 중심 단어 : 품행장애ㆍ청소년ㆍ예후ㆍ입원치료. Objectives : The major goal of this study was to investigate the treatment outcome of psychiatric treatment in inpatients with conduct disorder and to elucidate factors affecting its prognosis. Methods : We reviewed the medical records of 300 inpatients with conduct disorder who had been treated with a specialized adolescent treatment program. Follow-up structured telephone interview had been performed in 96 patients. Results : 1) At the point of follow-up, 90% of the patients were improved in behavioral patterns, 2% of the patients were worse, and 8% of the patients were unchanged. 2) Intrafamilial relationship was improved in 70% of the patients, worse in 2%, and unchanged in 28%, 3) Fiftyseven percent of families thought to be helped by psychiatric inpatient treatment, 6% replied to be harmed, and 37% thought not to be helpful. 4) Comparing the good prognosis group who were all better in behavioral patterns, intrafamilial relationship, and efficacy of treatment with the rest of subjects, the good prognosis group was significantly younger and had more history of problems in familial structure. Conclusion : Although the present study had some meterological limits, the promising positive results in the outcome of inpatients with conduct disorder encourages further more sophisticated investigations in this problematic psychiatric conditions. KEY WORDS : Conduct disorderㆍAdolescentㆍTreatment outcomeㆍInpatient treatment.

安城川의 流量變化에 따른 水質 汚染度

安元植,梁祐碩 수원대학교 산업기술연구소 1995 산업기술연구소논문집 Vol.10 No.-

Generally, as the fluid volume increases, the degree of contamination should decreases. However in the target area of this study which involves Anseong River, as the fluid volume increases from the draught vol., degree of contamination has increased also. The results of this study has been found as the following. 1) As the fluid vol., increases from low flow vol., average flow vol., self-purification capacity of the river increases and the degree of contamination shoud decrease. But as the fluid vol. increases, we see that the degree of contamination increases prapartionately and this is assumed to be due to NPS and the phenomenon of flatation of contamination sediments on the bottom of the river. 2) We are able to determine the flow in propotion to quality of load quantity through an anniversary of analysis revealed linear relationship. 3) Using an anniversary of analysis, we were able to predict seasonal amount of floating contaminants per fluid vol. 4) Using this result, we determined the amount of diluting agent (base on the 2nd. degree of water according to Environment preservation directive) to be increasing in linear relation to the fluid vol. of the river and seasonal changes would be expected to have a similar effect.