자궁내막에 발생한 점막 연관 림프조직 (MALT) 림프종 1예

전균호,조현진,박성균,김천복,김대연,김종혁,김용만,김영탁,목정은,남주현 대한부인종양 콜포스코피학회 2003 Journal of Gynecologic Oncology Vol.14 No.4

Non-Hodgkin's 림프종의 약 40%는 결절외(extranodal) 림프종으로 대개 위장관에서 발생하며 이들 중 점막 연관 림프조직(mucosa-associated lymphoid tissue: MALT)에서 기원한 림프종은 MALT 림프종으로 분류된다. 위 외의 부위에서 원발성으로 발생하는 MALT 림프종은 매우 드물지만 실제 거의 모든 신체 장기에 발생하는 것으로 알려져 있는데, 가장 흔한 부위인 위 외에도 폐, 갑상선, 침샘, 눈물샘에 발생하고, 드물게 안구, 유방, 방광, 신장, 흉선 등에도 보고된 바 있다. MALT 림프종은 오랜 기간동안 원격 전이하지 않고 국소 병변으로 남아 있는 특징이 있어 치료 방향 또한 국소 병변의 치료에 집중되며, 예후도 림프절 기원의 림프종에 비해 양호한 것으로 알려져 있다. 본 저자 등은 자궁 내막에 원발성으로 발생한 MALT 림프종 1예를 경험하였기에 문헌 고찰과 함께 이를 보고하고자 한다. Mucosa associated lymphoid tissue (MALT) lymphoma can rarely develop primarily in extranodal sites other than stomach which is the most common site for it. Other rare primary sites are small intestine, colorectum, esophagus, lung, thyroid, salivary gland, lacrymal gland, breast and skin. MALT lymphoma represents a distinct clinicopathologic features: it is usually localized to their original site for a long time and shows much more favorable prognosis than lymphoma at other site, but some MALT lymphoma can arise simultaneously or successively in different organ or give rise to another MALT lymphoma of other organ and can be multifocally disseminated or recurred. We report a very rare case of high grade B-cell lymphoma of mucosa associated lymphoid tissue (MALT) of the uterine endometrium, which was confirmed by immunohistochemical assay.

한국 성인 유치악자의 하악 치열궁에 관한 조사

김일한,박남수,최대균 慶熙大學校 齒科大學 1995 慶熙齒大論文集 Vol.17 No.2

The purposes of this study are to evaluate the Korean mandibular dental arch and classify the mandibular dental arch shape and size based on the incisal angle, canine angle, inter second molar width and height. In this study the mandibular study models were fabricated using irreversible hydrocolloid impression material from 225 volunteers with a mean age 23.62 (range 19-29). And the study models were measured with 3-dimensional measuring device and the mandibular dental arch was classified by means of K-means clustering method and visual inspection, then obtained data were analyzed with t-test for the statistical analysis. The results `were as follows ; 1. The average canine height was 5.19mm(s.d. 1.17) in both sex, 5.34mm in male, and 35.83mm in female. And the sexual difference was significant(0<p <―0.05). 2. The average second molar height was 39.81mm(sd. 2.44) in both sex, 40.19mm in male, and 39.21mm in female. And the sexual difference was significant(0<p50.01). 3. The average inter-canine width was 27.16mm(s.d. 1.78) in both sex, 27.41mm in male, and 26.77mm in female. And the sexual difference was significant(0<p<0.01). 4. The average inter-first molar width was 46.93mm(s.d. 2.67) in both sex, 47.72mm in male, and 45.7mm in female And the sexual difference was significant(0<p―<0.01). 5. 'the inter-second molar width was average 56.09mm(s.d. 3.01) in both sex, 57.24mm in male, and 54.32mm in woma. And the sexual difference was significant(0<p<―0.01). 6. The arch form was classified into three shapes based on the incisal and canine angle. V-shape showed 124.88 of incisal angle and 141.64 of canine angle, U-shape showed 152.76° and 125.35° , and 0-shape showed 138:03° and 133.66° respectively. Each arch shape distribution was that the V-shape was 142%, the Ushape was 14.7%, and the 0-shape was 71.1% of the 225 study models. 7. It was thought that the use of second molar width is more reasonable than height for classifying the dental arch size. The arch size was classified into four sizes based on the 2nd molar width. Size 1 showed range of 42.24-48.'23 mm, size 2 showed 48.24-54.23mm, and size 3 showed 54.24-60.23mm size 4 showed 60.24-66.23mm respectively Each arch size distribution was that the size I was 1.3%, the size 2 was 27.1%, the size 3 was 63.6%, and the size 4 was 8:0% of the 225 study models.

가상현실을 이용한 뇌졸중 환자의 균형장애 평가와 임상평가 지수와의 상관성 연구

김연희,박지원,정준용,우영근,최종덕,김남균 최신의학사 2003 最新醫學 Vol.46 No.11-12

새로운 Cyclic Oxalate의 합성

김윤영,김남령,이용균,최순규,이시우,정대일 東亞大學校 1993 東亞論叢 Vol.30 No.1

As a new protective group for diols, cyclic oxalates (20) (24) were synthesized by using oxalyl chloride, ethyl oxalyl chloride, diethyl oxalate and oxalic acid. In the reaction of diol with oxalyl chloride, the product was a mixture of the cyclic oxalate (20) and mono oxalated(21). When ethyl oxalyl chloride was used which pyridine as base, acyclic oxalates (22) (25) were obtained. Whereas ethyl oxalyl chloride which triethylamine instead of pyridine, cyclic oxalates (20) (24) as well as acyclic oxalates (22) (25) were obtained. Using diethyl oxalate, the amounts of cyclic oxalates (20) (24) were increased, but there were some difficulties in separations of its desired products. Oxalic acid, however, did not afford cyclic oxalates but gave formate which probably was formed by decarboxylation of hydroxyoxalyl group.

미국 사법심사제의 위기 : 프랭클린 루즈벨트의 사법개혁;Franklin D. Roosevelt's court Packing Plan

金南均 江原大學校 比較法學硏究所 2005 江原法學 Vol.20 No.-

On February 5, 1937, President Franklin D. Roosevelt submitted a court reform plan, which was soon dubbed as court-packing plan, to the Congress. In the plan, Roosevelt revealed that he wanted to add 6 more justices to the Supreme Court of the United States and 44 new judges to other federal courts. If the bill had been passed in the Congress, the number of supreme court justices would have been 15. But the Congress turned down the bill and Roosevelt's scheme to reform the court ended in failure. Why did the President try to reform the Supreme Court and why did the Congress reject the bill? And what were the lessons we can learn through the Roosevelt's court packing plan? Roosevelt wanted to remove the road blocks in his New Deal, reforming the conservative Supreme Court. The Supreme Court, consisted of 6 conservative justices and 3 liberal justices, declared the New Deal acts unconstitutional in several cases in 1935. Although the New Dealers including Roosevelt strongly criticized the Supreme Court, they could not have any measure to press the court. After the 1936 presidential election, however, Roosevelt seemed to believe that he had a mandate to reform the court. Right after he was sworn into his second term, Roosevelt wanted to inject "younger blood" into the Supreme Court. However the Congress refused to pass the reform bill because it would twist American democratic system itself. The core principle of American democracy was found in separation of powers. The judicial review was the most essential power of the court to check the other two branches. If the judicial power had not been respected, American democracy would have deteriorated. Fortunately the Congress rejected the bill and the tradition of judicial review could remain intact. Now a judicial reform is being widely discussed in Korea. Although the issue of Roosevelt's court packing plan was different from the current judicial reform issue in Korea, it can be a good example for us dealing with the judicial reform issue.

Data Addressing 방법을 사용한 동기 BPSK DS/CDMA 시스템

金翰均,金南善 대진대학교 정보통신연구소 1999 정보통신 논문집 Vol.2 No.-

본 논문은 정보에 따라 확산부호를 할당하는 방법을 사용하는 동기 BPSK DS/CDMA 시스템에서 발생하는 다중접속간섭을 제거시키기 위한 시스템을 제시한다. CDMA 시스템에서 사용자 신호의 주파수대역을 확산시키기 위한 확산부호로 Simplex 부호를 사용하며, 이러한 부호를 사용자의 정보에 따라 할당한다. 본 연구에서는 Simplex 부호를 확산부호로 사용한 DS/CDMA 시스템에서 발생하는 다원접속간섭을 제거할 수 있는 간섭제거모델을 제시한다. AMGN 환경하에서 임의의 사용자에 의해서 발생하는 간섭을 해석하고, 동일 사용자 측면에서 일반 수신기와 성능을 비교한다. This paper presents a system to cancel the multi-user interference of synchronous BPSK DS/CDMA systems. In the code-division multiple access(CDMA) scheme, the spectrum of the uster's signal is directly spreaded by means of the Simplex code. And the different Simplex codes are assigned by user's imformation bits. This thesis presents a interference cancellation model to cancel the multi-user interference in DS/CDMA systems by using Simplex codse as a spreading sequence. In AWGN environment, we analyze interence generated from other users and compare the resulting performance with that of the conventional receiver

Effects of Salicornia herbacea Powder on Quality Traits of Sun-Dried Hanwoo Beef Jerky during Storage

Dong Gyun Lim,Kap Sung Choi,Jong Ju Kim3,Ki Chang Nam 한국축산식품학회 2013 한국축산식품학회지 Vol.33 No.2

The objective of this study was to evaluate the quality characteristics of sun-dried Hanwoo beef jerky added with Salicornia herbacea (SH). Sliced Hanwoo beef shank were marinated and sun-dried at 28-30oC, relative humidity (RH) 30-35% for 3.5 h. The physicochemical and microbiological traits of the Hanwoo beef jerky were analyzed during the aerobically packaged storage at 25oC. The water activities of beef jerky with 0.5% and 1.0% SH were lower than those of the control at 0 d (p

GIS를 이용한 수문매개변수에 관한 연구

정남선,김영균 서강정보대학 2002 論文集 Vol.21 No.-

The main objective of this study is to extract the hydro-Parameter of the Tamjin River basin. A GIS is capable of extracting various hydrological factors from DEM(digital elevation model). One of important tasks for hydrological analysis is the division of watershed. In this study, watershed itself and other geometric factors of watershed are extracted from DEM by using GIS technique. The data of topographical map with scale of 1:25,000 and 1:250,000 in the Tamjin River basin is used for this study and it is converted to DEM date. Various forms of representation of spatial data are handled in main modules and a GRID module of ArcView. A GRID module is used on a stream in order to define watershed boundary. Based on the spatial analysis using those GIS technique, it would be possible to obtain the reasonable results of watershed characteristics. The stream network itself of watershed and the other characteristics of stream network are generated, which can be defined by the relationship of flowdirection and cell size of Tamjin River basin as follws ; - the relationship of total stream length(km) between the count of flowaccumulation Y=14633.45^(*)X^(-0.552345) where, Y is total stream, length and X is the count of flowaccumulation - the relationship of total stream length between the cell size(m) Y=23567.73^(*)X_(c)^(-1.112332) where, Y is total stream, length and is the cell size From the above equation, it can be concluded that the optimal count of flowaccumulation is 432 and cell size is 48m for spital analysis by using GIS technique in Tamijin River basin. Also, the results show not only that GIS can aid watershed management, research and surveillance, but also that the geometric characteristics as parameters of watershed can be quantified more accurately and easily than conventional graphic methods.

심장판막에서 TGF-β1의 생성과 분포

고재기,김남균,김민호,채제건,고규영 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.7

보건관리대행 프로그램 운영평가와 서비스향상 방안에 관한 연구

이도화,옥종석,김남균 인제대학교 인문사회과학연구소 1998 인문사회과학논총 Vol.5 No.1

The occupational health agency system, which was established for the purpose of providing efficient health services with limited resources to the employees of small and medium enterprises, is a traveling group health service system. Though the occupational health agencies have increased in numbers, which is 66 in total in 1998, after the introduction of the occupational health agency system, there have not been proper evaluations and improvements in the system. The purpose of this study is to conduct the evaluation of the occupational health agencies, and to provide suggestions for improvement thereof. Specifically, it attempts (1) to identify the factors related to the perceptions and attitudes of in-house health personnel of small and medium manufacturing firms in Shinpyung-Changrim industrial complex of Pusan regarding occupational health agency system, (2) to examine the actual conditions of occupational health agency services provided by the nurses of the agencies, (3) to identify the problems associated with the occupational health agency system on the basis of the survey results, and (4) to suggest the alternatives to improve the quality of the services. This study used questionnaire method in order to collect the data. The sample occupational health agencies evaluated in this study are 12 institutions in Pusan-Kyungnam region. The main results of the study are as follows: (1) There were weaknesses in service in the areas of approachability, comprehensiveness, technical quality, participation of workers and management, and adequacy of service. The problems in the areas other than approachability were found to be structural, while the latter ones were the problems which occurred during service implementation processes. (2) While the quality of occupational health agency service in general was rather low, there were some variations in the level of service quality according to the institutions. On the basis of the above results, the sugestions for improvement and limitations of the study are discussed in the conclusion.