효석문학의 접근방법

최진우 서강어문학회 1983 西江語文 Vol.3 No.1

Benign neurilemmoma in the infratemporal fossa involving maxillary sinus and pterygopalatine fossa

최진우,허민석,안창현,이진구,이원진,이삼선,최순철 대한영상치의학회 2004 Imaging Science in Dentistry Vol.34 No.4

Neurilemmoma is a benign tumor of the nerve sheath that arises on cranial and spinal nerve roots as well as along the course of peripheral nerves. A case of a neurilemmoma that arose in the left infratemporal fossa of a 29-year-old male was presented. Plain radiographs, enhanced computed tomography scan, and magnetic resonance imaging demonstrated a large, well-circumscribed, heterogeneously enhanced mass with extension into the pterygopalatine fossa. Displaced by the large mass, bowing-in of the posterior maxillary antral wall was noted and a provisional diagnosis of a benign soft tissue tumor was made. The mass was completely excised and a diagnosis of neurilemmoma was confirmed. (Korean J Oral Maxillofac Radiol 2004; 34 : 215-8)

북한과 유럽, 그리고 미국

최진우 평화문제연구소 2002 統一問題硏究 Vol.38 No.-

The recent rapprochement between North Korea and European countries, that has culminated in the Swedish prime minister Goran Persson’s visit to Pyungyang in the capacity of the EU presidency during the first half of 2001, has been either construed as a sign of Europe complementing the US in a ‘good-cop-bad-cop’ division of labor on the Korean peninsula, or taken as an indication that Europe tries to assert itself on the international scene and attempts to replace the US role in this volatile region. This paper argues that both perspectives-complement arguments and replacement claims-are problematic, because these interpretations of the development of the relations between Europe and North Korea do not coincide with empirical facts. Instead, this paper suggests that the growing role of Europe on the Korean peninsula represents a Europe's autonomous policy toward North Korea that has been consistent over a decade, but Europe is in no position to aspire to substitute itself for the US on the peninsula. While modest in its immediate impact on the Korean peace process, the improvement of bilateral relationships between Europe and North Korea is expected to have a long-term effect of inducing societal and politico-economic changes in North Korea in a positive way.

북동태평양 심해저 퇴적물에 서식하는 대형저서동물의 군집

최진우,김동성,현정호,이창훈 한국해양과학기술원 2004 Ocean and Polar Research Vol.26 No.2

Macrobenthos were collected at 7 stations located from 5oN to 10oN with 1o interval along the longitude of 131oW using a box corer with sampling area of 0.25 m2 in July, 1999. In order to see the vertical distribution of macrobenthos in sediments, each subcore sample was divided into 5 layers with 1 cm interval up to 6 cm depth. Each subcore sample was sieved through 0.3 mm mesh screen and fixed with 10% Rose Bengal added formalin. A total of 22 faunal groups in 11 phyla were sampled and the average density was 959 ± 584 ind./m2. Foraminiferans comprised 34.8% of total specimens were the most abundant fauna, and followed by nematodes (27.5%), polychaete worms (15.7%), and benthic harpactoid copepods (10.4%). A latitudinal trend was shown in the distribution of macrobenthos; the maximum density of 1,832 ind./m2 appeared at station N06 and the most poverished community occurred at station N09 with the density of 248 ind./m2. The density of typical macrofaunal taxa except foraminiferans and nematods was 116 ind./m2. In the vertical distribution of macrobenthos, more than 70% of macrobenthos occurred in the upper 2 cm layer, and upper 4 cm layer contained about 90% of macrofauna. Polychaete worms consisted of 22 families, and cirratulid and paraonid worms were dominant polychaete species. The prominant feeding guilds of polychaete worms were SDT (surface, descretely motile, tenaculate feeding) and SMX (surface, motile, non-jawed); they comprised more than 50% of polychaete abundance. These feeding guilds of polychaete worms suggests that the deep sea benthos should be well adapted the newly settled deposits from water column, but this should be clarified by the further studies.

보건의료 정상화를 위한 국민의료비 확충방안 연구

최진우,정종원 대한의사협회 의료정책연구소 2006 대한의사협회 의료정책연구소 연구보고서 Vol.- No.-

커피관장 유발성 대장염 1예

최진우,조윤주,김성철,명석진,이한효,송문희,김성환,박영숙,주종은,박성원 대한소화기내시경학회 2005 Clinical Endoscopy Vol.31 No.6

A coffee enema which has been suggested as a part of a cancer treatment, has been misused as a treatment for obesity and constipation among the general population. Its proponents claim that caffeine is absorbed in the colon, which leads to vasodilatation in the liver and stimulation of the hepatocellular function to detoxify the products of the tumor cell metabolism. However, the clinical efficacy of the anti-cancer effect of coffee enemas has not been demonstrated. Many side effects of coffee enemas have been reported. These include severe electrolyte imbalance, polymicrobial enteric septicemia, and even death. We experienced a patient who presented with abdominal pain and a bloody stool after receiving a coffee enema to relieve constipation. We report this case of coffee enema-induced colitis with a review of the relevant. 암 치료의 한 부분으로서 제안되었던 커피 관장은 최근 일반인들에게 비만과 변비의 치료책으로 오용되고 있다. 커피관장 주장자들은 카페인이 대장으로 흡수되어 간에서 혈관확장을 유도하고 암세포의 대사 산물을 해독시키는 간세포의 기능을 활성화한다고 커피 관장의 작용기전을 설명한다. 그러나 커피관장의 항암효과 등 임상적 유용성은 증명되지 않았다. 변비 치료의 목적으로 임의로 시행한 커피관장 후에 복통과 혈변이 발생한 환자에서 대장내시경 검사 및 조직소견으로 커피관장으로 인한 직접적인 장 점막 손상이 추정되는 커피관장 유발성 대장염 1예를 경험하여 문헌고찰과 함께 보고한다.

반대측 경부 림프선 전이로 처음 발현한 갑상선 미세유두암 1예

최진우,전재석,김남인,김성철,김수웅,명석진,엄우연 대한내분비학회 2005 Endocrinology and metabolism Vol.20 No.5

갑상선의 미세유두암은 경부의 영상검사 및 미세침흡인 세포검사의 이용이 빈번해지면서 그 발견빈도가 증가하고 있으며 예후가 매우 좋은 것으로 알려져 있고 전이의 경우 경부 림프선 전이가 가장 흔하며 미세유두암의 처음이자 유일한 임상양상으로 나타나기도 한다. 저자 등은 임상적, 방사선학적으로 갑상선 종양의 증거가 없이 좌측 경부의 종괴로 내원한 환자에서 갑상선 유두암의 경부 림프선 전이를 확인하였고 갑상선 전절제술을 시행하여 갑상선 우엽에서 지름 4mm 크기의 미세유두암을 발견하였기에 문헌 고찰과 함께 이를 보고하는 바이다. Papillary carcinomas account for 85~90% of all thyroid cancers, with the tumor size considered an important prognostic factor. As the use of high-resolution ultrasonography and fine needle aspiration biopsy have increased, the diagnosis of papillary microcarcinomas of the thyroid gland; defined by the World Health Organization as being less than 1 cm in diameter, has increased. They are generally associated with an excellent prognosis, with distant metastasis being extremely rare. They usually remain clinically silent until their incidental histological diagnosis by autopsy or surgical material. The incidence discovered at autopsy varies between 3 and 36%. Cervical lymph node metastases from papillary microcarcinomas have often been discovered, which may be the first and sole manifestation of the disease, without clinical suspicion of a thyroid tumor. Herein, the case of a papillary thyroid microcarcinoma, diagnosed after a total thyroidectomy due to its first presentation as a contralateral cervical lymph node metastasis, without evidence of a clinical thyroid tumor, is described

PGSE-NMR과 광산란을 이용한 HEUR(Hydrophobically End-capped poly Urethane Resion)의 용액상 거동 연구

최진우,손대원,이영일,한옥희 한국고분자학회 2001 한국고분자학회 학술대회 연구논문 초록집 Vol.2001 No.4

침입자 추적 시스템의 에이전트 통신 보안을 위한 메커니즘

최진우,황선태,우종우,정주영,최대식 한국정보과학회 2002 정보과학회논문지 : 정보통신 Vol.32 No.2

As the Internet technology becomes a major information infrastructure, an emerging problem is the tremendous increase of malicious computer intrusions. The present Intrusion Detection System (IDS) serves a useful purpose for detecting such intrusions, but the current situation requires more active response mechanism other than simple detection. This paper describes a multi-agent based tracing system against the intruders when the system is attacked. The focus of the study lies on the secure communication mechanism for the agent message communication. We have extended parameters on the KQML protocol, and applied the public key encryption approach. The limitation might be the requirements of two-way authentication for every communication through the broker agent. This model may not improve the efficiency, but it provides a concrete secure communication. Also this is one important factor to protect the agent and the tracing server during the tracing process. 네트워크 기술의 발달에 힘입어 인터넷이 국가와 사회의 중요한 기반 시설로 자리잡고 있으며 이를 통한 범죄적 동기를 갖는 해킹 사고의 증가 추세로 인해, 우리 사회 전반적으로 정보에 대한 보호가 시급한 문제로 대두되고 있다. 따라서 최근 해킹에 대한 대응도 소극적 탐지 기능을 벗어나 적극적인 역 추적 등의 방법을 동원하는 추세로 가고 있다. 본 논문에서는 자율적인 기능을 가질 수 있는, 멀티 에이전트 기반의 침입자 역 추적 시스템에 대해서 기술한다. 특히 각 에이전트 간의 통신 메시지를 보호하기 위한 통신보안 메커니즘을 중점적으로 제안하는데, 이를 위해서 KQML 레벨에서 파라미터를 확장하고 공개키 암호화 방식을 도입하였다. 제안된 메커니즘에서 각 에이전트는 모든 통신에 앞서 중개자 에이전트를 통해서 서로를 인증하기 때문에 효율성은 떨어지지만 통신 메시지의 보안이 보다 확실하게 된다. 이는 역 추적 수행 시 에이전트 및 수행 서버의 안전을 위해서는 매우 중요한 요소 중에 하나이다.

TCP 흐름제어를 이용한 인터넷 게이트웨이에서의 예측기반 버퍼관리 및 조기혼잡예측기법

최진우,여재영 한국통신학회 2004 韓國通信學會論文誌 Vol.29 No.1