정상면역을 가진 성인에서 발생한 식도 방선균증

김현수 ( Hyun Soo Kim ),천종운 ( Jong Woon Cheon ),김민수 ( Min Su Kim ),정창길 ( Chang Kil Jung ),김경록 ( Kyung Rok Kim ),최재원 ( Jae Won Choi ),강동우 ( Dong Woo Kang ),김선영 ( Sun Young Kim ) 대한소화기학회 2013 대한소화기학회지 Vol.61 No.2

Hyun Soo Kim, Jong Woon Cheon, Min Su Kim, Chang Kil Jung, Kyung Rok Kim, Jae Won Choi, Dong Woo Kang and Sun Young Kim1 Departments of Internal Medicine and Pathology1, DongKang Medical Center, Ulsan, Korea Actinomycosis is a chronic suppurative disease and caused by Actinomycosis species, principally Actinomyces israelii, which are part of the normal inhabitant on the mucous membrane of the oropharynx, gastrointestinal tract, and urogenital tract. It usually affects cervicofacial, thoracic and abdominal tissue. Cervicofacial type has the highest percentage of occurrence with 50%. Actinomycosis frequently occurs following dental extraction, jaw surgery, chronic infection or poor oral hygiene. It may also be considered as an opportunistic infection in immunocompromised patients such as malignancy, human immunodeficiency virus infection, diabetes mellitus, steroid usage or alcoholism. But, actinomycosis rarely occurs in adults with normal immunity and rare in the esophagus. We report an unusual case of esophageal actinomycosis which was developed in a patient with normal immunity and improved by therapy with intravenous penicillin G followed oral amoxicillin, and we also reviewed the associated literature.

Effect of Ultrasonic Melt Treatment on Solidification Microstructure of Al–5Ti–1B Alloy Containing Numerous Inoculant Particles

Soo‑Bae Kim,Jae‑Gil Jung,Young‑Hee Cho,Su‑Hyeon Kim,Kwangjun Euh,Jung‑Moo Lee 대한금속·재료학회 2022 METALS AND MATERIALS International Vol.28 No.7

The effect of ultrasonic melt treatment (UST) on the solidification microstructure of an Al–5Ti–1B alloy containing highvolumefractions of Al3Tiand TiB2particles is investigated for various UST times with different melt holding times. Theas-cast Al–5Ti–1B alloy is composed of TiB2and polygonal Al3Tiparticles (present prior to UST), plate-like Al3Tiparticles,and Al grains (formed during UST and/or solidification). The UST causes a size reduction and homogeneous distributionof the TiB2-agglomerated region containing many submicron-sized TiB2particles pushed to the grain boundaries. The USTslightly decreases the size and improves the distribution of polygonal Al3Tiparticles enriched in the TiB2-agglomeratedregion. Unlike the TiB2and polygonal Al3Tiparticles, which exhibit a minor refining effect, the plate-like Al3Tiparticlesshow a significant refinement with UST application. The UST has a significant effect on the size distribution of Al grains byinducing the formation of medium-sized grains at the expense of small and large grains; however, it only has a slight effecton grain refinement. The degree of microstructure modification increases with increasing UST time but decreases with meltholding time after UST. The mechanisms for the refinement and dispersion of the TiB2and Al3Tiparticles and Al grains arediscussed considering fragmentation, nucleation, and growth behaviors induced by the UST and subsequent solidification.

The Effect of Train Acceleration on the Pantograph Dynamics

Kim, Jung Soo Research Institute of Science and Technology HONGI 2005 Hongik Journal of Science and Technology Vol.9 No.-

The dynamic characteristics of the pantograph are evaluated by conducting a test run in which signals from accelerometers and load cells attached to the various parts of the pantograph assembly are evaluated. By analyzing these signals, it has been found that the dynamic characteristics of the pantograph are strongly influenced by the train speed, with the major frequency components arising from the train traversing the span spacing and the 8.5 Hz component originating from the panhead resonance. The train acceleration is found to have significant influence on the span passing frequency but negligible effect on the resonant response.

Microstructure‑Strengthening Interrelationship of an Ultrasonically Treated Hypereutectic Al–Si (A390) Alloy

Soo‑Bae Kim,Young‑Hee Cho,Jae‑Gil Jung,Woon‑Ha Yoon,Young‑Kook Lee,Jung‑Moo Lee 대한금속·재료학회 2018 METALS AND MATERIALS International Vol.24 No.6

Ultrasonic melt treatment (UST) was applied to an A390 hypereutectic Al–Si alloy in a temperature range of 750–800 °Cand its influence on the solidification structure and the consequent increase in strength was investigated. UST at such a hightemperature, which is about 100 °C above the liquidus temperature, had little effect on the grain refinement but enhanced thehomogeneity of the microstructure with the uniform distribution of constituent phases (e.g. primary Si, α-Al and intermetallics)significantly refined. With the microstructural homogeneity, quantitative analysis confirmed that UST was found tosuppress the formation of Cu-bearing phases, i.e., Q-Al5Cu2Mg8Si6, Al2Cuphases that form in the final stage of solidificationwhile notably increasing the average Cu contents in the matrix from 1.29 to 2.06 wt%. A tensile test exhibits an increasein the yield strength of the as-cast alloy from 185 to 208 MPa, which is mainly associated with the solute increment withinthe matrix. The important role of UST in the microstructure evolution during solidification is discussed and the mechanismcovering the microstructure-strengthening interrelationship of the ultrasonically treated A390 alloy is proposed.

스포츠복지문화 활성화를 위한 정책요인의 우선순위 산정

김민규 ( Kim Min-kyu ),박수정 ( Park Soo-jung ),박병권 ( Park Byung-kwon ) 인하대학교 교육연구소 2018 교육문화연구 Vol.24 No.4

본 연구는 스포츠복지문화 활성화를 위한 정책요인에 대해서 AHP를 활용하여 가중치를 도출하고, 향후 어떠한 정책요인부터 우선적으로 실현해야 하는지에 대한 제언하는데 목적이 있다. 이를 위하여 김민규와 송정란(2018)이 연구한 스포츠복지문화 활성화를 위한 정책요인들을 활용하여 우선순위 산정을 실시하였다. 이에 따른 주요 결론은 다음과 같다. 첫째, 계층 1은 정책 요인이, 둘째, 계층 2의 하위계층은 서비스전달체계 요인이, 셋째, 계층 2 중 정책 요인의 하위계층은 서비스전달체계 요인이, 넷째, 계층 2 중 인프라 요인은 콘텐츠웨어 인프라 요인이, 다섯째, 층 2 중 연구개발 요인은 전문가양성운영체계 요인이, 여섯째, 정책 요인의 계층 3 중 유관 법안 개정 요인은 관련 법안의 지원에 대한 논의 요인이, 일곱째, 정책 요인의 계층 3 중 정책개발 요인은 스포츠복지 정책사업 개발 요인이, 여덟째, 정책 요인의 계층 3 중 인식개선 요인은 지자체 및 유관기관의 복지적 관점 증진 요인이, 아홉째, 정책 요인의 계층 3 중 서비스전달체계 요인은 행정지원 부처 결정 및 역할 정립 요인이, 열 번째, 정책 요인의 계층 3 중 예산관련 요인은 예산확보방안 요인이, 열한 번째, 인프라 요인의 계층 3 중 하드웨어 인프라 요인은 기존 스포츠 시설 활용의 효율성 제고 요인이, 열두 번째, 인프라 요인의 계층 3 중 휴먼웨어 인프라 요인은 스포츠복지 강사충원 요인이, 열세 번째, 인프라 요인의 계층 3 중 콘텐츠웨어 인프라 요인은 스포츠복지 프로그램 개발 요인이, 열네 번째, 연구개발 요인의 계층 3 중 전문가 양성 운영체계 요인은 스포츠복지학의 교육과정 개발 요인이, 열다섯 번째, 연구개발 요인의 계층 3 중 기초자료 조사 요인은 스포츠와 복지 전문가의 상호교류 요인이, 열여섯 번째, 연구개발 요인의 계층 3 중 기획연구개발 요인은 스포츠복지 대체 프로그램 개발요인이 최우선 고려되어야 하는 것으로 분석되었다. 본 연구의 결과는 정책과정 전반과 학문의 유기적 결합에 도움이 될 것이다. 추후 학계와 현장의 의견 교류 및 비교분가 가능한 질적연구가 이루어져야 할 것이다. The purpose of this study is to identify the weight of the policy factors by using AHP for the purpose of activating sports welfare culture and make suggestions as to which policy factors should be implemented in the future. For this, priorities were set for the policy factors for activating sports welfare culture as studied by Kim Min-Kyu and Song Jung-Ran (2018). The key conclusions were as follows. First, for layer 1, it is the policy factors that top priority should be given to. Second, for the sublayer of layer 2, it is service delivery system. Third, for the sublayer of policy factors for layer 2, it is service delivery system. Fourth, for the infrastructure factor, it is content ware infrastructure. Fifth, for the R&D factor of layer 2, it is professionals training system. Sixth, for the related legislative amendment in layer 3 of the policy factors, it is the discussion of supports for related legislative proposals. Seventh, for the policy development factor in layer 3 of the policy factors, it is sports welfare policy project development. Eighth, for improved perception in layer 3 of the policy factors, it is the greater focus on welfare with local governments and related agencies. Ninth, for service delivery system factor in layer 3 of the policy factors, it is the determination of the government ministry and its roles for administrative supports. Tenth, for budget in layer 3 of the policy factors, it is how to get budget. Eleventh, for hardware infrastructure in layer 3 of the infrastructure factors, it is the increase of efficiency in using the existing sports facilities. Twelfth, for human ware infrastructure in layer 3 of the infrastructure factors, it is the recruit of sports welfare instructors. Thirteenth, for content ware infrastructure in layer 3 of the infrastructure factors, it is the development of sports welfare programs. Fourteenth, for the professional training and operation system in layer 3 of the R&D factors, it is the development of a curriculum for sports welfare studies. Fifteenth, for basic data research in layer 3 of the R&D factors, it is the mutual exchange between sports and welfare professionals. Sixteenth, for planning and R&D in layer 3 of the R&D factors, it is the development of alternative programs in sports welfare. The results of the study will be helpful in organically combining the policy course as a whole with the academic disciplines in general.

천문 점성학과 융의 심리학적 유형과의 연관성 -지수화풍(地水火風) 사대(四大)와의 관계를 중심으로

이용철 ( Yong Chol Lee ),김병수 ( Byung Soo Kim ),강정수 ( Jung Soo Kang ) 대전대학교 한의학연구소 2009 혜화의학회지 Vol.18 No.1

대구시 중구의 옥상녹화를 통한 환경 및 경제적 편익 분석

김수봉 ( Soo Bong Kim ),장중근 ( Jung Keun Chang ) 한국환경과학회 2007 한국환경과학회지 Vol.16 No.5

중앙선 고속화의 필요성과 추진전략에 관한 연구 : 영주시를 중심으로(청량리~영주 구간)

김은혜(Kim Eun-Hye),박정수(Park Jung-Soo) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.11월

These days, Internal railways has made great progress in terms of running speed since GyeongIn Line opened in 1899. For instance, the opening of high-speed railway the fifth in the world and test running of Korea model high-speed rolling stock. However, the running speed development of conventional railway line has been insignificant since Gyeongbu Line was recorded the maximum speed of 140㎞/h by Saemaeul train. Especially, Jung-ang Line which passes a lot of mountain range through the entire way limits competition with other vehicle owing to falling behind understructure such as single track operation, excessively sharp curve and steep slope. This study indicate the efficient improvement-plan of inferior facility on Jung-ang Line and examine related system, levels of railway facility for increasing speed competitiveness. Particularly, focusing on the Yeongju-si, try to improve railway competitiveness by introducing TTX(Tilting Train eXpress) with infrastructure level-up, signal communications electricity improvement.

학교 부적응 청소년을 위한 승마 여가교육 프로그램 개발 및 효과 검증

박수정(Park, Soo-Jung),김민규(Kim, Min-Kyu) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.62

This study aims to develop a program on horse riding leisure education for school maladjusted adolescents. To this end, a program on horse riding leisure education was developed based on structuring factor drawn from the study of Park, Soo-Jung and Kim, Min-Kyu(2014) on horse riding leisure education for school maladjusted adolescents and then, the content validity was verified by an expert group. In addition, developed program of horse riding leisure education was applied to 6 school maladjusted adolescents to verify the program validity. Through such process, total 16 sessions of horse riding leisure education program were developed including 5 programs of horse stable activity region, 3 programs of horseback activity region, and 8 programs of horse riding leisure education and counseling region. Verification of the content validity by a expert group showed that validity was ensured. According to the application of horse riding leisure education program to 6 school maladjusted students and the inductive classification of category through in-depth interview, it was revealed that the program had positive influence on school maladjusted students by improvement of interpersonal relations, recognition of the sanctity of life, improvement of consideration and endurance, improvement of confidence, and stress reduction.

Increased Urinary KIM-1 and Tubular KIM-1 Expression in IgA Nephroapathy (초)

( Mi Seon Seo ),( Soon Hyo Kwon ),( Moo Young Park ),( Soo Jung Choi ),( Jin Seok Jeon ),( Hyun Jin Noh ),( Jin Gook Kim ),( Dong Cheol Han ),( Seung Duk Hwang ) 대한내과학회 2010 대한내과학회 추계학술대회 Vol.2010 No.-