고밀도 유도결합 플라즈마 시뮬레이터의 GUI 및 Post Processor 개발

남경진, 김용일, 권득철, 윤남식 충북대학교 컴퓨터정보통신연구소 2007 컴퓨터정보통신연구 Vol.15 No.2

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여학생 동복 하의 착용시의 생리반응과 주관적 착용감

권수애,오미경,강미영,송혜원,박진채,권리현 충북대학교 교육 ·생활연구소 생활과학연구센터 2002 생활과학연구논총 Vol.5 No.-

In this study, physiological responses and subjective sensations were investigated depending on various high school girls' lower cloth uniform in winter. Four healthy young women were selected, and they wore same underwear and jacket. The types of lower cloth were tight skirt+stocking, flared skirt+stocking, tight skirt+legings+socks, flared skirt+legings+socks, and slacks+socks. The results were as follows: 1) The effect of the type of lower cloth in winter on the skin temperature, humidity inside clothing and subjective sensations were significant. 2) It is desirable for high school girls to wear slacks in winter, Since physiological responses and subjective sensations of slacks are superior to those of skirts. 3) It is desirable for high school girls to wear flared skirt, legings, socks in winter, Since insulation and subjective sensations of flared skirts are superior to those of tight skirts.

Antiadhesive effect and safety of oxidized regenerated cellulose after thyroidectomy

Kyoung Sik Park,Kyu Eun Lee,Do Hoon Ku,Su-Jin Kim,Won Seo Park2,Hoon Yub Kim3,,Mi Ra Kwon1,Yeo-Kyu Youn1 대한외과학회 2013 Annals of Surgical Treatment and Research(ASRT) Vol.84 No.6

Purpose: To evaluate the antiadhesive effects and safety of an oxidized regenerated cellulose (Interceed) after thyroidectomy. Methods: Seventy-six thyroidectomized patients were prospectively randomized into two groups with regard to the use of Interceed. We evaluated each group for their adhesive symptoms using four subjective and four objective items at the 2nd week, 3rd and 6th month after thyroidectomy. All patients were examined for vocal cord motility by indirect laryngoscope at each period. Results: Total adhesion scores at each postoperative follow-up period decreased with time, but were not significantly different in each group. The median score for swallowing discomfort for liquid was significantly lower in the Interceed group than in the control group 2 weeks after surgery. In addition, the severity of skin adhesion to the trachea was reduced in the Interceed group compared with the control group 6 months after surgery. During the study, there were no adverse effects or significant differences in postoperative complications between the groups. Conclusion: Interceed appeared to be safe and effective in improving neck discomfort at early postoperative periods and preventing skin adhesion to the trachea 6 months after thyroidectomy.

알릴티오피리다진 유도체 합성 및 UV-C 조사에 대한 방어효과

권순경,현진원 德成女子大學校 藥學硏究所 2000 藥學論文誌 Vol.11 No.1

Four 3-alkoxy-6-allylthiopyridazines and 3-chloro-6-allylthiopyridazine were synthesized and their protective effects against oxidative stress and UV-C irradiation were tested. 3-Methoxy-6-allylthiopyridazine and 3-ethoxy-6-allylthiopyridazine did not show protective effect on the oxidative stress but showed the strongest protective effect on UV-C irradiation among the tested compounds. Especially 500 ㎍/㎖ of the two compounds was the most effective concentration.

대구지역 일부 중학생의 건강증진행위와 관련요인

김경희,한창현,권진희,이성국 韓國保健敎育.健康增進學會 2001 보건교육건강증진학회지 Vol.18 No.2

The propose of this study is to find out how well the middle school students are practicing the health Promotion behaviors and the factors relating their health promotion bahavior. Questionnaire survey on 922 middle school students attending 6 middle schools (three middle schools for each sex) located in Taegu City from the 7th through 19th of Feb. 2000 were conducted. The following were as follows; 1.The perceived health status is higher in male students than in female students(p<0.01). And the ratio of the students' feeling that they are healthy becomes also high in proportion to their economic status, and their mothers' educational level, and their parents' interest in health(p<0.01). The perceived importance of health is high in proportion to the student's economic status, and their parent's interest in health. 2.In case of the Health Locus of Control in Personality, the students with both parents have higher trend of inner control than the students with single mother or single father. The perceived self efficacy is significantly higher in male students than in female students(p<0.01). And it becomes significantly high in proportion to the students' economic status and their parents' educational level and interest in health(p<0.01). It is also higher in the students who had no diseases. 3.In case of the perceived benefit of the health promotion behavior, the ratio of the students responding that it is high is higher in male students than in female students(p<0.01). It also becomes high in proportion to the students' economic status, and their parent's educational level and interest in health(p<0.01). The barriers of the health promotion behavior was found to have no variables that are related to itself. 4.According to the data from Multiple Regression of Analysis which has the health promotion behavior practice as a subordinate variable, in male students' case the degree of health promotion behavior practice becomes high in promotion to their parents' interest in health, and the perceived health status. Their degree of health promotion behavior practice is also in proportion to their perceived self efficacy and the perceived benefit of the health promotion behavior practice. But in case of the barriers of the health promotion behavior practice, the result is the opposite. As to the female students, their health behavior practice becomes high in proportion to their parents' interest in health. It also becomes high in proportion to the perceived health status, the understanding of the importance of the health, the perceived self efficacy and the perceived benefit of the health promotion behavior. But in case of the barriers of the health promotion behavior, it was the same as the male students' case.

LP강판의 두께변화에 따른 강거더의 효율성 평가

양경환,정경섭,이종선,권소진 충북대학교 건설기술연구소 2003 建設技術論文集 Vol.22 No.1

There has been an increased interest in the Longitudinally Profiled(LP) plate as a structural element for bridges, due to its advantage to efficiently distribute the sectional force applied to the structure. The advantage also includes the reduction of weight and the number of welding points. The LP plate was originally developed in Europe, and the application has since increased rapidly on steel bridges in Europe and Japan. Though widely used internationally, much of the study for the structural application of the LP plate is yet to be performed. In this paper, the workability of the LP plate was evaluated by the tests for tensile and bending. In addition, the stability was reviewed and verified by a comparison between experimental and analytical results. The economical efficiency was also examined for different section types by finite element analysis.

Diazepam과 Lidocaine이 노인환자의 기관내삽관시 심전도 및 심맥관계에 미치는 영향

김경희,권성범,신용섭,최세진 충남대학교 의과대학 지역사회의학연구소 1995 충남의대잡지 Vol.22 No.1

We selected at random 30 geriatric patients who had received operation under the general anesthesia with endotracheal intubation. The patients were divided into 3 groups. Group 1 (control) had received endotracheal intubation without diazepam and lidocaine. Group 2 had received endotracheal intubation with diazepam. Group 3 had received endotracheal intubation with lidocaine. The changes of arterial blood pressure and pulse rate, and the appearance of arrhythmia were compared in each group. The results were as follows : 1. The increase of blood pressure and heart rate were less in group 2, 3 than the control group which showed significant increase of blood pressure and heart rate with endotracheal intubation. 2. The incidence of arrhythmias with endotracheal intubation was less in group 2(20%), group 3(50%) than the control group(80%). 3. The electrocardiographic change in the group 2 and 3 were not significant compared to group 1(control).

다이아프램 맨홀현상에 따른 응력 분배 거동

김경남,정경섭,권소진,우상익 충북대학교 건설기술연구소 2003 建設技術論文集 Vol.22 No.1

Using of steel box girder bridges have been used a tendency to increase for workability and economic reasons. For maintenance and management of these bridges, manholes are needed for route. (But installation of manholes causes a loss of area of section. It is developed with stiffness down and stress concentration.) By way of prevention, it is reinforced with attachments and stiffeners or its shape strengthened by as aspect in geometry. Sometimes it is over-estimated and excessive reinforcing at a welding cost follows. In this paper, both experimental and analytical results are performed to verify the behavior of a steel box girder bridge under increasing dead loads. Furthermore, there is some structural analysis on several manhole types of diaphragm, which reflect the real effect of the support. The presentation in this paper is ultimately the most reasonable and economical reinforcing method for the manhole of a diaphragm is a steel box girder bridge.

평면에서 형상정보를 갖는 물체의 접촉 해석

전경진,손정현,강동권 동의공업대학 2001 論文集 Vol.27 No.1

This paper presents a method for calculating contact force of any shaped rigid bodies on plane. Every integration time step, the proposed method finds expected contact point on their outlines and then calculates penetration and contact force. This paper is using the continuous analysis method to calculate contact force. To get the accurate expected contact point on their outlines the new algorithm is developed. Through the comparison with DADS, we can prove the accuracy of the proposed algorithm.

육안적 혈뇨로 내원한 환자에서 발견된 방광 유전분증 : 증례보고

김은진;성 현;홍수민;정성연;박경식;손형래;박일권;구호석;고행일 인제대학교 백병원 2011 仁濟醫學 Vol.32 No.-

Amyloidosis is a disease resulting in deposition of amyloid in the body. The disease can be either primary or secondary. The amyloidosis of urinary bladder is more usually affected by primary amyloidosis and also very rare. The patient with primary amyloidosis of the bladder usually presents with gross hematuria. The amyloidosis resembles bladder cancer in cystoscopy. It can be confirmed by biopsy. The treatment consists of medication (e.g., steroid, antitumor agent, cholchicine, DMSO) and/or transurethral resection. The standard treatment is mephalan and prednisolone. A 49-year-old man complained of recently developed gross hematuria without abdominal pain. We examined urinary bladder cystoscope for gross hematuria. It revealed small bulging mass on trigone are a of bladder. Therefore we did bladder biopsy. Finally, it revealed bladder amyloidosis. The patient was improved by medication (mephalan 2mg and prednisolone 1 mg/kg po daily). We report an unusual case of amyloidosis involving bladder.