서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

散亂線 除去用 格子 特性에 關한 檢討

한재진,이성길,김승국,김영근 광주보건대학 1992 論文集 Vol.17 No.-

For the researches physical characterisitcal of stationary Grid, how to use of fluorescence meter and conventional in clinic for the film method made an experimental study on the image quality influenced scattered radiation and abtained the results as follows. 1. Direct transmitted radiation is decrease for the Grid-ratio to increase and variable X-ray tube voltage thichness of phantom is not variation. 2. Scattered radiation content is better for increase on thickness of phantom. But using increase of X-ray tube voltage. 3. At the Acry1 phantom 15∼20 ㎝ equivalent to A-P and lateral projectin for the skull phantom using the 8 : 1 Grid showed image quality.

이중관 기포탑에서의 비뉴튼류의 기-액간 물질이동

한승환,김상렬,최재욱,최일곤 東亞大學校 1991 東亞論叢 Vol.28 No.1

The effect of draught tube dimension, properties of CMC aqueous solution and gas velocity on the gas holdup, ??, and the volumetric liquidphase masstransfer coefficient, ??, in a bubble column with draught tube were measured in highly viscous-pseudo plastic carboxymethylcellulose aqueous solution. The results were as follows : 1. ?? and ?? increase with increasing gas velocity and decrease with increasing concentration of CMC aqueous solution. 2. ?? and ?? increase with being enlarged diameter ratio of draught tube but specially ?? decreases to some degree in the CMC concentration of 0.05∼0.7wt%. 3. Correlations among various parameters having an influence on ?? and ?? were expressed by Eq. (16) and Eq. (17), respectively. ??

Pt/MCM-41을 이용한 NO제거활성에 관한 연구

한상현,양재승,정석진 경희대학교 산학협력기술연구원 1999 산학협력기술연구논문집 Vol.5 No.-

In this study, in order to make up its drawbacks in the MCM-41 catalytic system, platinum metals was doped in MCM-41. To confirmed MCM-41 structure investigations of XRD,N2 Adsorption-Desorption Isotherm, and B.E.T.surface areas were examined. Additionally NO-TPD and Simulated Flue Gases Mixing & Acitivity Test were peformed.According to Specific character of platinum metal, NO reduction activity was favored in low temperature range less than 300℃ and More Activity was obtained when platinum was doped over aluminum substituted MCM-41 than silica type MCM-41. Injected of 10 vol% water vapor on Pt/Al-MCM-41catalyst, negligible effect of NO reduction was found. when compared with the activity performance of Pt-ZSM-5, still Pt/Al-MCM-41 has relatively higher resistant to water vapor and sulfut contents in flue-gases.

한국산 붕어(Carassius auratus)의 초기생활사

한경호,진동수,유동재,백승록,황동식 여수대학교 2001 論文集 Vol.16 No.-

The egg development and morphological development of larvae and juveniles of crucian carp, Carassius auratus (Linnaeus) caught at Bosung River, Chollanam-do, in April to June, 1999 were investigated in the laboratory, Yosu National University. In the spawning season, the nuptial organ was appeared on the opercular region and under region of eye, pectoral fin, ventral fin and lateral line. The egg was transparent of yellowish brown color, demersal of adhesive and sperical in shape, measuring 1.49∼1.63㎜ (mean 1.57㎜, n=50) in diameter. The first hatching was occured in 75 hours 10 minutes after fertilization in water temperature 18.3∼21.7℃. Newly hatched larvae attained mean 4.28㎜ had a big yolk sac and their mouth, and anus were not opened yet. At 5 days after hatching, the larvae attained mean 5.34㎜ and the yolk sac was almost absorded. At 13 days after hatching, the larvae attained mean 7.21㎜. The caudal notocord was flexed 45°upward, and they reached post larvae stage. At 31 days after hatching, the larvae, mean 14.68㎜ in TL reached the juvenile stage with all of the fins formed with complete set of the fin rays (D. ⅩII-11∼15; A. Ⅲ-5∼6; P. 15∼16; V. 1-8).

MATLAB을 이용한 자동차 정속주행 시뮬레이션

한창훈,김승철,박종오,박재현,임영도 東亞大學校 附設 情報通信硏究所 1997 情報通信硏究所論文誌 Vol.5 No.1

An advanced Fuzzy Controller to cruise on the longitudinal road intelligently is proposed in this paper. Typically the vehicle model is represented by velocity, due to its dynamic property and non-linearity. Linear acceleration controller described as the first Fuzzy Controller of most effective control method is applied mainly and the second one based on linguistic description for riding sensitivity is linked with the first and applied. A designed controller is evaluated under MATLAB SIMULINK simulation after it being adapted for virtual vehicle model.

여성병원 공용공간의 구성상의 특성과 유형에 관한 연구 : 외래진료부를 중심으로 Focused on the Outpatient Department

한진희,박재승 대한건축학회 2003 대한건축학회논문집 Vol.19 No.5

Recently, due to deepening of competition by user's varied demand, changed healthcare environments, etc, the marketing concept has been introduced at healthcare facility. There is a trend that a establishment of women's hospital is increasing as specialized type. In different from general hospital, they are providing specialized and integrated services in response to the women's disease and demand. Particularly, public space in women's hospital has been changed in terms of area, shape and program. However, there used to be not enough research efforts of responding these changes. Therefore, the purpose of this study investigates and analyzes the spatial characteristics of the public space in women's hospital through a analysis of case study. The conclusion of this study is acquired by investigation and analysis the pubic space of the women's hospital which is situated in capital region and investigation the variation of space composition and development process of public space and user's behaviour in representative public space that is classified with three types(hall-type, corridor-type, courtyard-type).

여성근로자들의 자각적 호흡기 질환과 관련요인 분석

한성현,서승희,박재성 순천향대학교 기초과학연구소 2004 순천향자연과학연구 논문집 Vol.10 No.2

The objectives of this study is to explain the perceived respiratory disease of female workers and to identify the affecting factors on their perceived respiratory disease. By the results of this study will be provided for basic data to develop health promotion program and to prevent the respiratory disease among female workers. The size of samples was 1875 female workers under forty years old. The data were collected method to identify the affecting factors on their perceived respiratory disease was used multiple linear regression analysis. The results were as follows; The average score of perceived respiratory disease by Cornell medical Index(CMI) is 1.92±2.16 and prevalence rate of respiratory disease is 3.6%. The results by multiple regression analysis were as follows: The affecting factors on CMI of respiratory disease were smoking, stress, workplace accident, status of indoor air pollution, respiratory disease in family, age, working period of current job(R^(2)=0.111). Respiratory health problem of female workers related to personal health behavior, job stress, indoor air-pollution of working place. Therefore the most effective health education for charge of health behavior(smoking) should be considered and must be provided the opportunity for health promotion program in workplace. Also the affecting factors on health status were working environments(indoor air pollution). Therefore, the most safety for working environments should be considered for the female workers in workplace.

癌患者 診療 및 放射線治療에 관한 統計的 考察(Ⅲ) : 일부 地域을 中心으로

한재진,김승국,김창복 광주보건대학 1999 論文集 Vol.24 No.-

The paper is based on the record of researching the patients with cancer in the Chunnam National University Hospital from January 1994 to December 1997. The results are as follow ; 1. Among the total O.P.D 2,452,013, the patients of therapeutic radiology are classified into 86,584(3.53%). (20,641 in 1994, 19,597 in 1995, 22,097 in 1996, 24,249 in 1997) 2. Among the 5,571 cancer patients, stomach cancer patients are 872(15.65%), Liver cancer patients are 785(14.09%), Lung cancer patients are 554(9.94%), Cervix and Uterus cancer patients are 392(7.04%), Colon and Rectum cancer patients are 362(6.50%), Breast cancer patients are 307(5.51%) and Sexual ratio appeared 1.70 : 1. therefore, male patients are much more than female patients. 3. The age distribution of cancer was on the 55∼64 age 1,781(31.97%), 65∼75 age 1,176(21.11%), 45-54 age 1,141(20.48%). Therefore, 45∼75 age was the 70% of all cancer patients over. 4. Among the 3480 therapeutic radiology patients, 684(19.66%) are in the uterus system, 636(18.28%) are in the lung, 615(17.67%) are in the head and neck part. Therefore those three kinds of therapeutic radiology patients consist of 50% more. 5. Among the intracavitary application therapy of 520 cervix cancer patients are 173 in 1995(33.3%), 162 in 1996(31.2%), 185 in 1997(35.6%) and the patients of medical insurance are 75,874(87.6%). 6. The occupational distribution of 5,571 cancer patients(94∼97 year), Oderly Farmer, Stock Breeder, Fishery and Forestman are 1,395(25.04%), House wives are 1,210 (21.7%), Businessmen are 263(4.72%), Public Service Personnel and Salariedmen are 3.66%, 3.59% each.

백서 급성 심근경색 모델에서 Adenylate Kinase 3의 혈청학적 동태 연구

한재승,김효준,김혁,김경수 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.3