코마모나스 엑시도보란스에 의한 각막궤양 치험 1예

김종명,김동건,박종문,유지명,송준경,Jong-Myong Kim,Dong-Kun Kim,Jong-Mun Park,Ji-Myong Yoo,Jun-Kyung Song 대한안과학회 2005 대한안과학회지 Vol.46 No.12

Purpose: To report a case of a Comamonas acidovarans corneal ulcer treated with antibiotics in Korea. Comamonas acidovarans corneal ulcer has not been previously reported to our knowledge. Methods: A 70-year-old woman visited our clinic complaining of left ocular pain and decreased visual acuity for six days. We performed a smear and culture on the corneal lesion and treated it with topical and systemic antibiotics. Results: Comamonas acidovorans was cultured from ulcer lesion. Corneal ulcer improved with the administration of ciprofloxacin and tobramycin.

가토 외안근 풀리 평활근의 분포

김종명,김언정,유지명,Jong Myong Kim,Eon Jeong Kim,Ji Myong Yoo 대한안과학회 2007 대한안과학회지 Vol.48 No.1

Purpose: We evaluated the structure, innervation of the extraocular pulley smooth muscle in the rabbit. Methods: A rabbit was transcardially perfused with physiological saline followed by 4% formalin. The rabbit orbit was dissected en bloc, paraffin processed, and serially sectioned for Hematoxylin-Eosin and Masson`s trichrome stain. The distribution of the extraocular pulley smooth muscle was confirmed by immunohistochemistry with human smooth muscle(SM) α-actin. Results: We found that the pulley structure consisted of focal condensations of eleastin and collagenous connective tissue in relationship to the rectus muscle in the equatorial Tenon`s fascia. The pulley smooth muscle in relation to medial rectus muscle was immunostained with TH and nNOS. Conclusions: The data support the presence of the extraocular pulley smooth muscle in the rabbit orbit having both parasympathetic and sympathetic innervation.

열전지의 열원 연소에 따른 전류집전체 열변형에 관한 연구

지현진,김종명,김영철,조성백,Ji, Hyun-Jin,Kim, Jong-Myong,Kim, Young-Chul,Cho, Sung-Baek 한국군사과학기술학회 2012 한국군사과학기술학회지 Vol.15 No.4

Thermal batteries are primary batteries that use molten salts as an electrolyte and employ an internal pyrotechnic source to heat the battery stack to operating temperatures, typically between 450 and $550^{\circ}C$. The unit cell of thermal batteries consists of an anode, an electrolyte, a cathode, a heat pellet and a current collector. The heat source for such batteries is typically heat pellets based on $Fe/KClO_4$. The elevated temperature by combustion of heat pellet is supposed to cause a flatness non-uniformity, buckling, with a lateral extension diameter of current collector. This paper mainly focused on the combustion and buckling model of current collector to simulate the effect of heat source. Mechanical stresses in the current collector caused by thermal stress is a critical design consideration of thermal batteries because the internal short circuit could be occurred.

특발성 비후성 두개 경막염과 동반된 우안 상사근 마비

김언정,김종명,유지명.Eon Jeong Kim. M.D.. Jong Myong Kim. M.D.. Ji Myong Yoo. M.D. 대한안과학회 2006 대한안과학회지 Vol.47 No.2

Purpose: Idiopathic hypertrophic cranial pachymeningitis (IHCP) is a rare disase, which causes chronic progressive inflammation and thickening of the basal dura mater. We report a case of IHCP associated with superior oblique paralysis and present a review of the literature. Methods: An 8-year-old boy presented with binocular diplopia and left side head tilting. Suspecting right superior oblique muscle paralysis, an alternating prism test, head tilt test, fundus examinations, neurologic examination, and brain MRI were performed. Results: The brain MRI revealed abnormal enhancement of the right tentorium in the course of the right fourth cranial nerve, leading to a diagnosis of IHCP with paralytic strabismus and the patient was treated with systemic steroid therapy. Conclusions: We report a case of IHCP with right superior oblique paralysis. Patients with recent onset paralytic strabismus require appropriate neurolgic and neuroimaging examinations.

유리체강 내 항혈관내피세포성장인자 주입술 전의 예방적 안압강하제의 효과

임영진,김종명,한용섭,정인영,박종문,Young Jin Lim,Jong Myong Kim,Yong Seop Han,In Young Chung,Jong Moon Park 대한안과학회 2011 대한안과학회지 Vol.52 No.6

Purpose: The purpose of the present study was to investigate the prophylactic effects of a fixed combination of dorsolamide/ timolol on intraocular pressure (IOP) elevation before intravitreal anti-VEGF injection. Methods: A prospective, randomized clinical trial was conducted on 91 eyes of 91 patients undergoing intravitreal anti- VEGF injection. The eyes were randomly divided into 2 groups, the eyes which had used the fixed prophylactic dorsolamide/ timolol combination (group 1, 58 eyes) and the eyes which had not used the combination (group 2, 15 eyes). The IOP was measured one hour and 5 minutes prior to the procedure, 5 minutes interval up to 30 minutes after the procedure and one hour, 1 day, 7 days, and one month after the procedure. The IOP changes were analyzed. Results: The mean 5 minutes and 30 minutes postoperative IOPs were 14.12 ± 4.18 mm Hg and 10.87 ± 1.58 mm Hg in group 1 and 28.21 ± 3.16 mm Hg and 17.48 ± 2.34 mm Hg in group 2, respectively. After IVBI, the mean 5 min postoperative IOP was 12.17 ± 1.13 mm Hg in group 1 and 27.12 ± 3.35 mm Hg in group 2. After IVRI, the mean 5 minutes postoperative IOP was 15.98 ± 4.14 mm Hg in group 1 and 25.19 ± 1.04 mm Hg in group 2. Conclusions: Prophylactic use of a fixed dorsolamide/timolol combination before intravitreal anti-VEGF injection is an easy and safe method of preventing IOP elevation immediately after intravitreal injection of bevacizumab or ranibizumab. J Korean Ophthalmol Soc 2011;52(6):702-708

소프트웨어 취약성 평가를 위한 길이기반 파일 퍼징 테스트 슈트 축약 알고리즘

이재서(Jaeseo Lee),김종명(Jong-Myong Kim),김수용(SuYong Kim),윤영태(Young-Tae Yun),김용민(Yong-Min Kim),노봉남(Bong-Nam Noh) 한국정보보호학회 2013 정보보호학회논문지 Vol.23 No.2

최근 소프트웨어의 취약점을 찾기 위해 퍼징과 같은 자동화된 테스팅 방법을 이용한 많은 연구가 진행되고 있다. 퍼징은 소프트웨어의 입력을 특정 규칙에 따라 자동으로 변형시켜 소프트웨어의 오작동 여부를 탐지하고 그 결과로부터 취약점을 발견하는 것이다. 이 때 소프트웨어에 입력되는 입력 값, 즉 테스트 케이스에 따라 취약점을 발견할 수 있는 확률이 달라지기 때문에 취약점 발견 확률을 높이기 위해서는 테스트 케이스의 집합인 테스트 슈트 축약 문제를 해결하여야 한다. 이에 본 논문에서는 파일과 같은 대용량 테스트 케이스를 대상으로 효과적으로 테스트 슈트 축약 문제를 해결할 수 있는 방법을 제안하고자 한다. 이를 위해 기존 연구에서 주로 사용되었던 커버리지와 중복도 이외에 새로운 척도인 테스트 케이스의 길이를 제시하고, 본 척도에 적합한 축약 알고리즘을 설계하였다. 실험을 통해 본 논문에서 제안한 알고리즘이 기존 연구의 알고리즘보다 높은 크기와 길이 축약율을 나타냄을 보임으로써 제안하는 알고리즘의 효율성을 증명할 수 있었다. Recently, automated software testing methods such as fuzzing have been researched to find software vulnerabilities. The purpose of fuzzing is to disclose software vulnerabilities by providing a software with malformed data. In order to increase the probability of vulnerability discovery by fuzzing, we must solve the test suite reduction problem because the probability depends on the test case quality. In this paper, we propose a new method to solve the test suite reduction problem which is suitable for the long test case such as file. First, we suggested the length of test case as a measure in addition to old measures such as coverage and redundancy. Next we designed a test suite reduction algorithm using the new measure. In the experimental results, the proposed algorithm showed better performance in the size and length reduction ratio of the test suite than previous studies. Finally, results from an empirical study suggested the viability of our proposed measure and algorithm for file fuzzing.

열전지 기술 및 국내 연구개발 현황

정해원 ( Hae Won Cheong ),김종명 ( Jong Myong Kim ),조성백 ( Sung Baek Cho ),강승호 ( Seung Ho Kang ),지현진 ( Hyun Jin Ji ),정광일 ( Kwang Il Chung ),박상희 ( Sang Hui Park ),이성민 ( Sung Min Lee ) 대한금속재료학회 ( 구 대한금속학회 ) 2006 재료마당 Vol.19 No.5

삶의 질 향상을 위한 지방정부의 역할

김종명 東國大學校 嶺南地域發展硏究所 1996 地域發展硏究 Vol.2 No.1

Nevile-Winther's Acid의 Azocopling 反應에 關한 硏究

金容仁,金鍾明 弘益大學校 1981 弘大論叢 Vol.13 No.-

The azocoupling reaction of Nevile-Winther's acid with several meta-and para-monosubstituted benzenediazonium salts has been studied kinetically in aqueous solution buffered at pH 5. The activation energies measured in the coupling reaction of Nevile-Winther's acid with diazotized m-nitroaniline, p-nitroaliline, sulfanilic acid, m-anisidine, p-anisidine, m-toluidine, p-toluidine, p-fluoroaniline, p-chloroaniline, p-bromoaniline, p-iodoaniline and aniline are 6.27, 5.84, 7.51, 12.05, 13.22, 12.25, 12.83, 10.12, 9.20, 8.60, 8.26 and 11.52 Kcal/mole, respectively. The rate for coupling reaction is more favorable in the presence of an electron-withdrawing group in active components than in the presence of electron-donating group. We observed that the coupling reaction with diazotized m-nitroaniline proceeds 400 times more rapidly than that with the benzenediazonium salt, which is coupled 20 times faster than p-methoxy benzenediazonium salt. A linear free energy relationship has been essentially observed except for three parasubstituted active components, for which the extended Hammett plot treated by Yukawa-Tsuno permits a good log k/k???=ρ[σ+rΔσ??????] linear relationship when considering the mesomeric effect. The calculated reaction constant of thses azocoupling reactions is ρ=3.51. The reaction constant of resonance contribution r is calulated as r=0.32. In the case of the reaction with para-halo-substituted active components, the reaction rate increased in the order of p-fluoroaniline, p-chloroaniline, p-bromoaniline and p-iodoaniline, contributing partially to the solvation effect. 1. 緖 論 2. 實驗方法 2-1. 試藥 및 實驗裝置 2-2. p-置煥 haloaniline 類의 合成 2-2-1. p-fluoroaniline의 合成 2-2-2. p-chloroaniline의 合成 2-2-3. p-bromoaniline의 合成 2-2-4. p-iodoaniline의 合成 2-3. p-置煥 haloaniline의 純度試驗 2-4. passive components의 coupling value 試驗 2-5. active component 反應溶液의 調製 2-6. 比色定量用 azo化合物의 合成 2-7. 比色定量用 azo化合物의 paper chromotography 2-8. 檢量線의 作成 2-9. azocoupling反應 2-10. azo化合物의 定量 2-11. passive component의 이온常數 測定 3. 實驗結果 및 考察 3-1. p-置煥 haloaniline類의 合成結果 3-2. Nevile-Wintber's acid의 coupling value 3-3. Nevile-Winter's acid와 一置煥 benzenediazonium鑒類의 coupling 反應 3-4. activation parameters 3-5. Nevile-Wintber's acid의 azocoupling反應性 3-6. active component 分子內의 置煥基效果 3-7. Hammett 則의 適用 4. 結 論