카이닉산 처치에 의한 흰쥐 뇌손상의 신경계 성숙에 따른 차이

김창미,엄창섭,전용혁,손용호,김현 대한해부학회 1997 Anatomy & Cell Biology Vol.30 No.4

연구논문 : 친자연형 녹색방재 정책제안

장준호 ( Chun Ho Chang ),장광석 ( Kwang Seok Jang ),이영석 ( Young Seok Lee ) 한국환경정책학회 2010 環境政策 Vol.18 No.1

The term "Green Growth" was first used at The Fifth Ministerial Conference on Environment and Development in Asia and Pacific which was held in Seoul by UN Economic and Social Commission for Asia and Pacific, ESCAP. The Green Growth which breaks down the stereotype that green was not compatible with growth a paradigm to create a incredible synergy effect by the combination between green and growth. The most important concept of Green Growth is its win-win structure based on harmony between economic growth and environment management. But, nobody tell a defence system about new growth system, i. e green disaster prevention system for new generation. That`s why we are going to declare that green disaster prevention policies will be focused on the governmental rules, green IT, and ubiquitous. The details are as follows. At first, we reorganize the disaster prevention rules for climate change. Second, research fund should be increased for high tech green disaster prevention techniques. Third, we have to develop disaster prevention techniques by using the green Information technique(IT) tools. Fourth, Green Disaster Prevention system which use Ubiquitous should be constructed. It should be realized in the range that risk factors caused by economic activity do not go against nature. It makes people coexist with environment.

아파트 단위평면의 구성면적변화에 따른 거주후 평가(POE)에 관한 연구

송대호,장승재,박춘근 동아대학교 공과대학 부설 한국자원개발연구소 1995 硏究報告 Vol.19 No.2

The study is presented the model by Stepwise Multiple Regression Analysis, practiced Post Occupancy Evaluation with factor which is to be considered for the change of constituent area after grasping change of constituent area. Apartment unit plan composition is classified in private space, public space, supporting space. The results are as follows: Total constituent area ratio of the existing plan was 39.5 : 40.8 : 19.7 and dwelling consciousness one was 36.4 : 44.0 : 19.6. Compared private space with public space, public area requested increase rather than private area. The Multiple Regression formula between each factor and the constituent area is represented to by HY(Cl)=0.3118+0.52483(C2)+0.28383)C3)+0.10922(C6), but estimate ability of this formula comes into 53.3%.

복강경 담낭절제술 300예의 임상분석

김호성,김상준,장인택,지경천,이정효 대한소화기내시경학회 1992 Clinical Endoscopy Vol.12 No.2

Depiartment of General Surgery, Cdlege of Medicine, Chung-AstB University With advancement of endoscopical instruments and technique, gallstone diseases can be managed with laparoscopic cholacystectomy which had rapidly and radically changed the surgicl treatment of gallstone diseases. The ideas of laparoacopic surgery was introduced 11y Germany gynecologist Serum, in 1967 and was first performed by French surgeon Mouret, Dtbois in 1987. Although many reports of early laparoscopic cholec,stectomy were excellent, many surgeons want to know the surgical results of laparoscopie cholcystectomy are enough good to perform comparing with the conventional cholecystectomy, especially in early complications and late complications. To know about above problems, we had clinical analysis of 300 patients with laparoscopic cholecystectomy who were admitted to the Departme$gt;tt of Surgery, Yong San Hospital, Chung Ang University from September 1990 to December 1991. The authors intentionally divided the observation periods into 3 groups. The first group including from 1st case to 100 cases, the second group f#om IOlth to 200th cases, the third group from 201th cases to 300th cases and observed periodical change of early and late complications fo laparoscopic cholecystectomy with accumulations kf surgical experience and improvement of surgical techniques. It's results were as follows. 1) The most prevalent age group was 4th decades arid the male to female ratio was 1 : 1.5 and had no periodical change. 2) Coexistent diseases were obesity of 30 cases(35%), hypertension of 20 cases(24%), pulmonary tuberculosis of 16 cases(19% ) in order. 3) The number of previous abdominal operations were appendectomy of 29 cases(38%), TAH of 18 cases(24%), C-section of 14 cases(l8%) in order. 4) The average operation time was 42.5 minutes and decreased compared with the past period. 5) The average postoperative hospitalization was 6 days. 6) The most predominant type in pathalogical clasfication was chronic cholecystitis(79%) and next common type was cholesterolosis(12%) 7) The most common postoperative complications mere bleeding of 3 cases(1%). bile leakage of 3 cases(1%) in order and had no periodical change. 8) The number of p41c),ts that needed Parentral'narcotics were as follows: Postoperative day: 163 casest54%)$gt; Pf.1D I: 154 cas(5L.3%), Pt7D 2: 96 cases(32.0%) and had no periodical change. 9) The frequency of parenteral narcotics were as follow: Postoperative day: 1.8, POD 1: 1.6, POD 2: 1.4 and had no periodical change. 10) According to oral cholecystogram, opacification correlated with operation time of laparoscopic cholecystectomy.

전통 사상 및 교육 방법의 현대 도덕 교육과정에서의 활용 가능성 연구

함규진 ( Kyu-jin Ham ),신창호 ( Chang Ho Shin ),임홍태 ( Hong Tae Lim ),지준호 ( Chun-ho Chi ) 한국철학사연구회 2016 한국 철학논집 Vol.0 No.50

도덕은 하나의 철학적, 심리적 상념으로서도 존재하지만, 실천으로 이어져야만 비로소 도덕으로서 역할을 할 수 있게 된다. 기본적으로 도덕이란 타자가 자신과 공존할 때, 그 타자와의 관계에서 좋음(goodness) 또는 옳음(righteousness)을 추구하는 것이기 때문이다. 그런 도덕이란 대부분 본능적으로 체득할 수 없기에 도덕교육이 있게 되는데, 한국인의 경우 서구와 다른 도덕적 전통을 갖고 있으며 따라서 서구적 도덕교육으로 충분하지 않거나, 전통적 도덕교육을 활용함으로써 더 나은 교육이 이루어질 수 있는 가능성을 찾을 수 있다. 그런 견지에서 전통의 실천적 의미를 재해석하고 활용하는 일은 한편의 논문으로는 너무 방대한 과제이다. 그래서 이 글에서는 비교와 범주화, 그리고 활용의 편의를 위해 전통을 ‘근세 유교(조선왕조 이후의 유교) 전통’으로 한정짓고, 다시 도덕교육 가운데 현행 도덕과 교육의 교육과정을 전통 교육과정과 비교함으로써 일정한 성과를 얻고자 하였다. 전통 교육과정은 기(氣)의 발달에 근거하여 연령별로 단계별 학습을 시도했으며, 그 핵심 이념은 인(仁)과 의(義), 실천적 덕목은 효(孝), 제(弟), 자(慈), 직(直), 근(勤), 검(儉)이라고 정리해볼 수 있다. 여기서는 그러한 전통 교육 이념이 ‘자신과의 관계’, ‘타인과의 관계’, ‘사회 공동체와의 관계’, ‘자연·초월과의 관계’로 영역을 나누고 각기 지향할 가치, 실천할 덕목을 배정한 현 도덕과 교육의 체계와 상통할 수 있다고 보고, 그에 따라 교육 현장에서 실천할 몇 가지 전통-현대 융합적 교육 방안들을 제안하였다. Any moral ideas get integrity upon their practices. Because in human society systems, morality have capability among human interactions, for it gives moral standards(good or bad/ right or wrong) to them. And when the society system is Korean, Koreans surely have developed unique styles of moral practice and moral education in their traditional ages. So reinterpretating and categorizing the moral tradition for taking advantage of it in contemporary context, make sense. In this study, Korean moral tradition is focused in its scope, as ``Confucian moral tradition in semi-modern era``. For convenience of study and the potentials of effective revision, Korean tradition have been resized. In Confucian moral tradition, semi-modern Korean moral ideas could be presented as ren(仁) and yi(義). Furthermore, ren and yi could be practiced with several moral virtues, like xiao(孝), di(弟), ci(慈), zhi(直) qin(勤) gian(儉). When compared with contemporary moral education idea systems, the traditional system can have affinity with the systems in moral ideas division(``with-self morality``, ``with-others morality``, ``with-universe and transcendence morality``). And several fusion-style, integration-based education practices can be developed and applied at contemporary school moral education.

만성 신부전증 환자의 중증 고혈당에 따른 의식변화 결핍에 대한 연구

박은주,강성귀,한상웅,김호중,이창범,임천규,박성광,윤경택,위형중,안유헌 대한신장학회 2000 Kidney Research and Clinical Practice Vol.19 No.6

In diabetic patients who were being treated with hemodialysis, coma and other neurological deficits did not occur in spite of extremely elevated serum glucose levels. In this report, we compared diabetic patients with renal failure in severe hyperglycemia with nonketotic hyperosmolar coma patients with normal renal function to know what affect mental changes. Mental changes were not present in diabetic patients with renal failure. These patients with renal failure showed more severe hyperglycemia, but corrected serum sodium concentration and calculated effective serum osmolality were low. So it is suggested that corrected serum sodium concentration and effective serum osmolality are more important factor affecting mental changes than high blood glucose levels in diabetic patients with renal failure, due to absence of osmotic diuresis.

Menadione에 의해 유발된 간독성에 미치는 홍삼사포닌의 영향

장봉준,배춘식,조용성,차용호,박창원,조대현,장경진,Jang, Bong-jun,Bae, Chun-sik,Cho, Yong-seong,Cha, Yong-ho,Park, Chang-won,Cho, Tae-hyun,Chang, Kyung-jin 대한수의학회 1997 大韓獸醫學會誌 Vol.37 No.3

It is known that 2-methyl-1,4-naphtoquinone(menadione, MD) induces hepatotoxicities both in vivo and in vitro. These toxic effects are believed to result from oxidative damages to hepatocytes by "active oxygen" species via one-electron reduction of the naphtoquinone. The ginsenoside(GS) is a complex mixture of individual ginsenosides which is known to produce a range of effects on the cardiovascular and central nervous systems. In particular, GS has an antioxidant effect. In this experiment we studied the effect of GS from red panax ginseng(red ginseng total saponin, RGTS) on free radical-induced liver injuries by MD. Administration of MD($150{\mu}M$) caused an increase in aspartate aminotransferase(AST) activities and lipid peroxidation, decrease in alkaline phosphatase(ALP) activities and total bilirubin levels in blood, caused depletion of GSH and changes of antioxidant enzyme(superoxide dismutase, catalase) activities are shown in liver tissue. Administration of RGTS restored the AST levels that increased by MD, but catalase showed no significant changes. RGTS also had an effect of restoring the GSH level and had some synergistic effects with SOD. These data suggest that RGTS may have some protective effects on liver injury which is related with the oxygen free radical.

PET/CT 검사에서 환자체형에 따른 적정검사 프로토콜에 관한 고찰

조석원,함준철,강천구,반영각,이승재,임한상,이창호,박훈희,Cho, Seok Won,Ham, Joon-Chul,Kang, Chun Goo,Bahn, Young Kag,Lee, Seung Jae,Lim, Han Sang,Lee, Chang-Ho,Park, Hoon-Hee 대한핵의학기술학회 2013 핵의학 기술 Vol.17 No.2

Purpose: Whole-body PET using radiopharmaceutical is one of the imaging study methods for physiological changes of body. High specificity of the PET-CT examination is used to detect an early stages of cancer and metastatic cancer by imaging a physiological changes. During the imaging process, PET image has been characterized by a relatively low image quality due to its low sensitivity and the acquisition of random and scatter coincidences as well as patients figure. Therefore, the image quality as the changes of the acquisition times of patient weight was evaluated in this study. Materials and Methods: Thirty patients who presented to our hospital were enrolled. They were divided to normal, overweight, and obese group using BMI index, respectively. The patients with a liver disease and diabetes were excluded. $^{18}F-FDG$ was administered to the patients as 5.2 MBq per kg. After an hour from an injection, image acquisition was obtained as List mode in a part of liver in 1 bed. SNR (signal-to-noise ratio) of each groups acquisition times were confirmed from the calculated radiation counts and random fractions. The statistical significance of three groups was confirmed through one-way ANOVA test. On the basis of the counts of 2 minutes on normal group, the SNR of overweight group and obese group were compared. Results: The SNR were increased with loger aquisition time in 3 groups. In the condition of same acquisition time, the SNR had a statistical significance (P<0.05). The SNR were decreased to the normal, overweight, and obese, respectively. Liver activity had no significance difference on each group and RF had the significance differences (P<0.05). On the basis of the counts of 2 minutes on normal group, there were no statistical significance in a three minute acquisitions of overweight group and two minute acquisitions of obese group (P=0.150). Conclusion: In this study, the administrated amount of radiation dose did not adjust as the change of the patients weight. Increasing the acquisition time when the administration of the same amount of dose was able to get a good result of SNR. When the Based 2 minute on normal group, if overweight and obese case the increased acquisition time of 3 minute was able to obtain a similar SNR. On the basis of the normal group, the acquisition times of overweight and obese group were increased to 3 minutes per bed and the SNR were similar to the normal group.

FMS投資의 評價에 관한 硏究

田昌熙,金銘奎,崔昌鎬 慶一大學校 1990 論文集 Vol.6 No.1

Investment of FMS will be selected reasonably according to the knowledge of each effective factor in FMS. In general, evaluation of FMS is classfied into a quantitative method or qualitative method. The former has the limitation by a factor of being hard a measure for data and the latter has a shortcoming of being impossible to gain an objective judgement. Moreover proper measurement of each factors are not easy because its scale and expective effect are so bulky. In order to overcome these difficulties, the reasonable method is required such as preferentially parted FMS by the cell under considering a property of process. The propety of Flexible Manufacturing Cell is classfied into flexiblity, productivity and reliability and object matrices are used for evaluation of each cell. The knapsack method is applied to solve given problem that maximize expective effect of FMS.

IPA-KOH 혼합액에 의한 습식 이방성식각 연구

천인호,조남인,김창교 호서대학교 반도체제조장비국산화연구센터 2000 학술대회 자료집 Vol.2000 No.1

이방성 습식 식각을 이용하여 멤브레인을 제작하기 위하여 KOH-IPA의 식각액을 사용하여 단결정 실리콘 기판을 이방성으로 식각을 하고, 각 용액에 대한 식각 특성을 관찰하였다. 식각률은 식각액의 온도와 농도에 의존하며, 패턴 형성 방향과 식각액의 농도에 따라 식각 형태가 다르게 나타났다. 패턴은 Primary Flat에 45˚로 기울여 형성되었으며 20wt·% KOH 80℃ 이상에서는 U-groove, 그 이하의 온도와 농도에서는 V-groove 식각 형태를 관찰할 수 있었다. 각 면에 식각률 차이에 의해서 생기는 Hillock은 온도와 농도가 높아짐에 따라 줄어들었고, 재식각을 통하여 현저하게 줄어듦을 알 수 있었다.