• 한국지역지리학회지
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• 제20권1호
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• pp.128-140
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• 2014

이 논문은 화산재해지도가 갖는 특성을 규명하고, 국내외 화산재해지도의 사례조사를 통해 유형화하였다. 저자들은 해외의 화산재해지도의 구성요소를 도출하여 백두산을 대상으로 활용방안을 모색하는 것을 목적으로 하였다. 국외 화산재해지도에 대해 세 가지 유형(Hazard Map, Risk Map, Damage Map)의 재해지도 분석틀을 통해 검토하고, 화산재해지도의 구성요소를 도출하였다. 도출된 화산재해지도 구성요소는 1) 과거이력 누적 지도, 2) 확률론적 위험지도, 3) 시나리오 기반 지도이며, 이를 바탕으로 활용사례별(피난활용형, 방재정보형, 방재교육형) 화산재해지도의 구성요소를 제시하였다.

• Journal of Korean Neurosurgical Society
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• 제58권5호
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• pp.471-475
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• 2015

Intracerebral hemorrhage (ICH) is common among various types of storkes; however, it is rare in young patients and patients who do not have any risk factors. In such cases, ICH is generally caused by vascular malformations, tumors, vasculitis, or drug abuse. Basal ganglia ICH is rarely related with distal lenticulostriate artery (LSA) aneurysm. Since the 1960s, a total of 29 distal LSA aneurysm cases causing ICH have been reported in the English literature. Despite of the small number of cases, various treatment methods have been attempted : surgical clipping, endovascular treatment, conservative treatment, superficial temporal artery-middle cerebral artery anastomosis, and gamma-knife radiosurgery. Here, we report two additional cases and review the literature. Thereupon, we discerned that young patients with deep ICH are in need of conventional cerebral angiography. Moreover, initial conservative treatment with follow-up cerebral angiography might be a good treatment option except for cases with a large amount of hematoma that necessitates emergency evacuation. If the LSA aneurysm still persists or enlarges on follow-up angiography, it should be treated surgically or endovascularly.

• Clinical and Experimental Reproductive Medicine
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• 제39권4호
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• pp.187-192
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• 2012

Heterotopic pregnancy is rare event and the risk is increased with assisted reproductive technology procedures. Heterotopic cervical pregnancy is even more unusual. We report a rare case of heterotopic cervical pregnancy that was managed successfully. A 36-year-old women who conceived by IVF-ICSI was diagnosed with heterotopic cervical pregnancy. She visited the emergency room with vaginal bleeding at 5 weeks of gestation and underwent careful intracervical gestational sac reduction with forceps under abdominal guidance the next day. The postoperative course was uneventful and with regular check-ups, the intrauterine pregnancy (IUP) progressed unremarkably through 41 weeks with delivery of a healthy newborn. We reviewed a total of 37 cases of heterotopic pregnancy that have been reported in the English language literature. There have been many attempts to eliminate the cervical embryo while preserving the IUP, and complete cervical evacuation is important in order to avoid infection, bleeding, and premature birth.

• Journal of Korean Neurosurgical Society
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• 제55권1호
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• pp.51-53
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• 2014

Mild traumatic brain injury is common in elderly patients, many of whom are on anticoagulant. The common practice is to discharge these patients from the emergency room if the computed tomography (CT) of the brain is normal. However, a very small proportion of these patients may develop a life threatening intracranial haematoma in the following days. We present here a case of a 66-year-old male on anticoagulant therapy that developed a subdural haematoma 48 hours after a mild head injury, with a normal initial CT scan of the brain. The patient underwent a craniotomy with evacuation of a large subdural clot. Postoperatively he had progressively improved and six months later has a Glasgow Outcome Score of three. This case is characterized by the delayed onset of a subdural haematoma in a patient on anticoagulation and we discuss here the possible pathogenesis related to this phenomenon. We also briefly review the pertinent literature and the current guidelines for the management of this type of head injuries.

• 한국공간구조학회논문집
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• 제14권3호
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• pp.101-108
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• 2014

Recently, natural disasters such as earthquake, tsunami, typhoon and tornado are increasing, and cause huge economical loses and victim. Thus, when the disaster occurs, it is important to prepare emergency evacuation shelters for fast and easy construction compared to general building system. And, deployable structures will provide a great help for such aim. Deployable structures have the great advantage of being faster and easier to erect and dismantle compared to conventional building forms. In this study, we confirm the possibility of deployment for shelter structures using scissor structure system. First, Basic model was performed to recognize the appllicability of the deployable systems of the dome-shaped structure. Second, Advanced model that more improved inner space and deployment mechanism was confirmed.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제18권3호
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• pp.193-196
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• 2015

A fecaloma refers to a mass of accumulated feces that is much harder than a mass associated with fecal impaction. Fecalomas are usually found in the rectosigmoid area. A 10-year-old male with chronic constipation was admitted because of increasing abdominal pain. An abdominal computed tomography scan and a simple abdominal x-ray revealed rapidly evolving mechanical obstruction in the small intestine. Most of the fecalomas are successfully treated by conservative methods such as laxatives, enemas and rectal evacuation. When conservative treatments have failed, surgical intervention may be needed. In this case, an emergency operation was performed and a $4{\times}3{\times}2.5cm$ fecaloma was found in the distal ileum. We thus report a case of ileal fecaloma inducing small bowel obstruction in a patient with chronic constipation, who required surgical intervention. When symptoms of acute small intestinal obstruction develop in a patient with chronic constipation, a fecaloma should be considered in differential diagnosis.

• 한국안전학회지
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• 제21권1호
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• pp.35-40
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• 2006

A study on fire phenomena in a subway transit mass station has been carried out as a part of disaster prevention plan at the subway station. The ventilation facilities installed in both the platform and the trackway are designed to convert into a smoke exhaust system in emergency situation, creating such an environment as necessary for evacuation. 3 dimensional Numerical Simulations based on the CFD are carried out using a simulation tool, Fire Dynamic Simulator. Additionally, four different vent modes are made and performances are compared with the original design mode and each other to find better operation of vents at both the platform and the trackway in case of fire. From the result, an vent operational characteristics under the condition of installed PSD is clarified for the effective smoke and heat removal from the platform area compared with non installed PSD.

• 한국화재소방학회논문지
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• 제25권6호
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• pp.98-103
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• 2011

현재 국내 건축물은 일반주택, 빌라 등을 제외한 대부분 건물에 소방시설을 적용하고 있다. 그러나 소방시설의 활용은 이천물류창고 화재, 코리아 냉동 창고 화재, 대구지하철 참사와 최근 부산의 고층 오피스텔 화재 등에서 나타낸 문제점과 같이 제대로 작동하지 못함으로서 인명과 재산피해 등이 지속적으로 발생되고 있다. 본 연구에서는 소방시설 중 가장 널리 사용되고 초기 화재에 중요하게 사용되는 자동화재탐지설비, 비상경보설비, 피난설비, 옥내소화전의 관리 실태를 파악하고 이에 대한 문제점을 데이터화하여 실제 화재시 소방시설의 적극적인 활용을 위한 해결점을 찾고자 한다.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제18권2호
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• pp.45-54
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• 2012

The Act of Disability Discrimination and Rights Restriction was enacted in 2008 states that all services including cultural and artistic activities should be fair and easily accessible for disabled. The aim of this study was to determine how to improve the facilities and services for the disabled in Theater and provide complementary guidelines for amenities designed for people with disabled. The conclusions identified through this study are as follows: 1) It should be installed pedestrian safe passage so that visitors could access from the entrance of the ground to the seat in the theater. 2) Disabled seats install in a position to Emergency evacuation for people with disabilities, and it is recommended that general seats are placed side by side with Disabled seats. 3) It is analyzed services for the visually impaired and hearing impaired are very poor. Therefore assistive devices and human services should be provided to the visually impaired and hearing impaired. 4) People with disabilities can participate in the show as the performers, so it should be provided reasonable accommodations such as access to the stage.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 춘계 학술논문 발표대회 학계
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• pp.189-193
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• 2009

As large-scale buildings, skyscrapers, and multi-purpose buildings recently increase in numbers dramatically the internal space of such buildings becomes more and more large and complicated accordingly. The Multi-purpose buildings are increasing rapidly in number, and concerns over the evacuation process in case of fire emergency are also increasing. However, A controller who is responsible for visitor's safety makes a decision about measures for visitor safety in human based decision making process. Many potential accidents that are caused by human error lurk in results of the process. The accidents can be decreased by changing the decision making process from human-based into technology-based. Through this study, the way to improve current disasters prevention system is presented and it can also improve shelter inducement methods effectively. SICS(Spatial Information Control System) which is being studied in other research is used as the tool for improvement.