서울시 역세권 주차장의 운영 합리화에 관한 연구

고주연,금기정,김현정,김현주,홍영식 明知大學校 産業技術硏究所 1995 産業技術硏究所論文集 Vol.14 No.-

In this study, we study about park and ride facilities at subway station in seoul, since we have perceived that park and ride facilities at subway's station's serious problem on its operation and usage. We practiced the interviews and transfer rate survey so found these problems of operation usage problem, spatial utilization, private park and ride facilities. Through the analysis of these problem we propose the adequate alternatives and we hope that our study contribute operation rationalization of park and ride facilities at subway station.

콩 종류에 따른 청국장의 항돌연변이 효과

고현숙,주현구,정근옥,박건영 대한암예방학회 1999 Journal of cancer prevention Vol.4 No.4

수종 불소함유 이장용 시멘트의 불소 유리량과 상아질로의 불소흡착정도

고효지,정현주,오원만 大韓齒科保存學會 1993 Restorative Dentistry & Endodontics Vol.18 No.1

국내 골퍼들의 골프웨어 브랜드 선호도

고주현,원명심 건국대학교 조형연구소 2001 조형연구 Vol.9 No.-

The purpose of this study was to propose marketing strategies of domestic golfwear brands by examining the trends of consumer purchase and preferences. The questionnaire was administered to 283 golfers living in Seoul and new towns around Seoul. The data were analyzed using the SAS program. Chi-square, t-test, ANOVA, and Duncan's mulriple comparison test were conducted. The results demonstrate that the brands respondents currently own are in orders of Lacoste, Daks, Arnold Palmer, Polo and Renoma. On the other hand, respondents are more likely to purchase brands in orders of Black & White, Jack Nicklaus/Arnold Palmer, Daks/Polo/Astra, and Munshingwear. Half of the respondents does not care whether golf wear is domestic or foreign brand. However, female gofers tend to prefer foreign golfwear brand than male counterparts. Golfers in their 30s prefer foreign golf wear brand than domestic brands compared to any other age group. Many respondents were dissatisfied with the price of golfwear. The results also indicate that quality, design, and color/pattern are the most important aspects on purchasing golf wear.

비인강폐쇄부전 환자의 언어교정을 위해 발음 보조장치를 이용한 증례

김은주,고승오,신효근,김현기 한국음성과학회 2002 음성과학 Vol.9 No.4

VPI occurs when the velum and lateral and posterior pharyngeal wall fail to separate the nasal cavity from the oral cavity during deglutition and speech. There are a number of congenital and acquired conditions which result in VPI. Congenital conditions include cleft palate, submucous cleft palate and cogenital insufficiency (CPI). Acquired conditions include carcinoma of the palate or pharynx and neurologic disorders. The speech characteristics of VPI is characterized by hypernasality, nasal air emission, decreased intraoral air pressure, increased nasal air flow, decreased intelligibility. VPI can be treated with various methods that include speech therapy, surgical procedures to reduce the velopharyngeal gap, speech aid prosthesis, and combination of surgery and prosthesis. This article describes four cases of VPI treated by speech aid prosthesis and speech therapy with satisfactory result.

단클론성 감마글로부린병증에 의한 만성 탈수초성 신경병증

고진석,김승현,김주한,김명호,김덕언 대한신경과학회 1998 대한신경과학회지 Vol.16 No.5

저칼슘식이 생쥐 하악골에서 파골세포의 Tartrate저항성 산성인산분해효소 활성에 대한 세포화학적 연구

박은주,임도선,김현만,고재승 대한구강해부학회 1994 대한구강해부학회지 Vol.18 No.1

The present study was carried out to exanine the morphological changes and TRACP (Tartrate resistant acid phosphatase) activity in the resorption of mandibular bones of mouses resulted, established by low calcium diet. Mice were divided into two groups; one was the calcein group for fluorescent microscopy, the other was the non-calcein group for light and electron microscopy. After calcein injection, mice(ICR) were fed either a low calcium diet (0.01% Ca, 0.75% P) or control diet (0.1% Ca. 0.75% P). Non-calcein group were also fed a low calcium diet or control diet. Mice were sacrificed on 3, 7 and 14 days. For fluorescent microscopy study, fixed undecalcified alveolar bones were embedded in Epon 812, and ground sectioned to study the new bone formation after calcein injection. For the TRACP histochemical study, fixed decalcified alveolar bones were incubated in p-NPP (p-nitrophenyl phosphate) media. For the transmission electron microscopic study, incubated alveolar bone were post fixed in OsO_(4), embedded with Epon 812 for the study of TRACP localzation and activity. The observed results were as follows. 1. Low calcium diet induced bone resorption in buccal and lingual sides of alveolar bone, while the lingual side of alveolar bone was not resorbed in the control group. Bone resorption increased over the period of low calcium diet. 2. The alveolar bone proper of the lingual alveolar bone continued to deposit new bone of the periodontal side even after the low calcium diet. 3. After low calcium diet TRACP activity increased in the cytoplasm of osteoclast, extracellular ruffled border. TRACP activity was also found at the eroded bone matrix after bone resorption, and in the cytoplasm of detached osteoclast. In the immature osteoclast enzyme activity was confined in rER. No enzyme activity was found in the osteoblast.

CWOS와 황토를 이용한 농축·소화슬러지의 탈수성에 관한 연구

정병길,고현웅,주윤경,정유진,이징연 동아대학교 환경문제연구소 2002 硏究報告 Vol.25 No.1

Every year, 190,000 tons of oystershell are wasted from many oyster farms. And the fact that the main components of oystershell are CaO and Al₂O₃ which are chemically similar to those of lime leaded to an assumption that oystershell can be used as raw materials for synthesizing dewatering conditioner. In this study, the Jar-Test and the Bu˝chner funnel test were proceeded for the assessment of dewaterability of a thickened sludge and digested sludge. And TTF(Time To Filter), SRF(Specific Resistence Filtration) and TS(Total Solids) were adopted as the valuation indices of sludge dewaterability. Dewatering conditioner which composed of both oystershell and loess is much dewaterable than the one composed of only oystershell. And in the course of combining of oystershell and loess, the following fact was found that the dewaterability of the combination which have the higher ratio of oystershelI than that of loess is superior. Eventually, the most suitable ratio of dewatering conditioner complex is 9 : 1 (oystershell : loess) in treating not only thickened sludge but also digested sludge. In conclusion, the conditioner synthesized from waste oystershell and loess seems to be used as a splendid alternative material for the dewatering conditioner treating the sludge of sewage.

2003년 국내 중증급성호흡기증후군 진료 현황 및 문제점 분석

이진수,김은실,정문현,백제중,정선화,안주희,최영화,이선희,고철우,김성범,김민자,박승철,기현균,송재훈,최상호,김양수,이상오,조용균,박영훈,정숙인,김연숙,이흥범,손창희,장성희,정희진,김우주 대한감염학회 2004 감염과 화학요법 Vol.36 No.3

목적 : 2002년 말 중국에서 SARS가 발생한 이후 국내에서도 2003년 10월까지 총 3명의 추정환자, 17명의 의심환자가 보고되었다. 향후 추가적인 SARS의 유행이 우려되는 상황에서, 그간의 SARS 환자 진료에 있어서의 실질적인 준비사항, 진료 현황 등에 대한 조사를 통해 문제점을 파악하여, 향후 더 나은 대비가 될 수 있도록 개선점을 제시하고자 하였다. 재료 및 방법 : SARS로 의심되는 환자를 진료 경험이 있는 병원의료진을 대상으로 2003년 10월에 설문조사를 실시하였다. 설문에는 SARS 환자 진료 시의 실질적인 조치, 진료 현황, 병실, 응급실 및 외래에서의 격리 시설과 준비사항, 보건당국의 관리와 지원에 관한 사항을 포함하였다. 결과 : 대상이 되는 22개 병원 중 17개(17/22, 77.2%) 병원이 설문에 응하였다. SARS 환자를 위한 격리실은 응급실, 외래, 일반병실 및 중환자실에서 각각 9개(9/17, 52.9%), 5개(5/17, 29.4%), 15개(15/16, 93.7%), 4개(4/16, 25%) 병원에서 음압처리가 되어있지 않은 일인실 혹은 다인실이 사용되었고, 1개(1/16, 6.3%) 병원에서만 일반병실에서 음압격리실이 운영되었다. 입원환자의 진찰 시 개인보호구의 착용은 거의 모든 의료기관에서 이루어졌다. 보건당국에서 SARS지정병원의 시설 등을 사전에 확인한 곳은 1곳(1/12, 8.3%)이였고, 14개 병원(14/15, 93.3%)에서는 보건당국에 의뢰한 검사결과를 통하 받지 못하였다. 결론 : 의료기관에서 SARS 환자용 격리실뿐만 아니라 기존의 격리실 설비 등이 미흡하였으며, 특히 중환자실 및 외래의 준비가 더욱 부족하였다. 보건당국의 의료기관에 대한 종합적인 지원이 부족하였고, 병원과의 원활한 연계가 잘 이루어지지 않았다. SARS 만이 아닌 격리를 필요로 하는 질환의 적절한 진료를 위해 향후 병원 시설의 정비와 정부차원에서의 보다 구체적이고 실질적인 대책마련이 필요하다. Background : There was an worldwide outbreak of the Severe Acute Respiratory Syndrome (SARS) originated from China in late 2002. During that period three cases of suspected SARS and 17 cases of probable SARS were reported in Korea. With the concerns about the reemergence of SARS-coV transmission, it is important to be prepared for any possibility. So, this study is aimed to analysis the past measures in managing SARS and propose the amendatory plans to improve the preparedness. Materials & Methods : Questionnaires were collected among clinicians with any experience in managing the probable or suspected SARS cases in Oct. 2003. 17 out of 22 hospitals responded to the questionnaire. The contents in the questionnaire were practical activities, personal equipments, response plans, isolation facilities in emergency centers, outpatient clinics, general wards and intensive care units, and relationship with the public health department. Results : The dedicated isolation rooms in emergency centers, outpatient clinics, general wards, and intensive care units were prepared in 9 (9/17, 52.9%), 5 (5/17, 29.4%), 15 (15/16, 93.7%), and 4 (4/16, 25.0%) hospitals, respectively. Except for one hospital that newly made negative pressure room for SARS, single or multi-bed rooms without airborne infection control were used in all the other hospitals. The personal precaution principles were kept quite well in general wards. Before the designation of SARS hospital by the public health department prior evalution to see if the hospital was suitable for managing SARS was conducted in only 1 (1/12, 8.3%) hospital. The results of laboratory diagnosis were reported back in 1 (1/15, 6.6%) hospital. Conclusions : The isolation facilities which can control airborne infection were almost deficient not only for SARS but also for other respiratory transmissible diseases. For the infection control of transmissible diseases including SARS, more investment is needed on medical facilities and comprehensive support from the public health department required.

P264 : Dermoscopic patterns of dermatofibromas in korean patients: according to the locations and the histological subtypes

( Hyun Ju Jin ),( Hyun Ho Cho ),( Won Jeong Kim ),( Je Ho Mun ),( Margaret Song ),( Hoon Soo Kim ),( Hyun Chang Ko ),( Byung Soo Kim ),( Moon Bum Kim ) 대한피부과학회 2013 대한피부과학회 학술발표대회집 Vol.65 No.2

Background: Various typical and atypical dermoscopic patterns of dermatofibromas were reported. However, the features have not been investigated according to the location or the histological subtype. Objectives: To demonstrate the dermoscopic patterns of dermatofibroma in Korean patients according to the locations and the histological subtypes Methods: From January 2006 to July 2013, total 92 dermatofibromas from 81 patients were included in the study. The dermoscopic features were classified into 10 types according to the locations and the histologic subtypes. Results: The most common dermoscopic pattern was atypical pattern (AP), followed by peripheral pigmentation and central scarlike patch (PPCS), total pigment network (PN), multiple scarlike patches (MSP), peripheral pigmentation and central white network (PPCWN), total scarlike patch (SP), homogeneous pigmentation (HP), peripheral pigment network and central white network (PPNCWN), peripheral pigment network and central white patch (PNCWP), total white network (WN), peripheral pigment network and central homogeneous pigmentation (PPNCHP). The most common pattern was PPCS, AP, and MSP in lower extremities, upper extremities and trunk, respectably. The proportion of AP was higher in specific subtypes such as cellular, lipid-laden, aneurismal, and epithelioid dermatofibroma than in typical type. Conclusion: The frequent dermoscopic patterns of dermatofibromas in Korean patients showed difference from the previously reported studies.