• 한국주거학회:학술대회논문집
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• 한국주거학회 2003년도 정기총회 및 추계학술대회
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• pp.277-282
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• 2003

The purpose of this study is to investigate the architectural visual identity, and scheme of conceptional extent of architectural visual identity through literature research and sample analysis by design factors for apartment design. Korea National Housing Corporation's Mapo apartment put first caterer which is continued about 30 years to solve shortage of houses by beginning and the impact of IMF and the price decontrol on second half in the 1990s have changed the housing status to commercial goods. Construction companies have introduced brand concept to satisfy consumer's appetite in production of house goods including apartment under market situation. Importance of visual identity in apartment design occupies has risen in heftily. However most companies are in condition of stay on two-dimensional application that uses symbol, logotype, and character assistance. Several high position construction companies are trying architectural visual identity, but those are applied in partial element and those are not going forward to systematic classification and synthetic visual identity plan within peculiarity of apartment complex. This study is to grasp plan and design tendency to acquire identity of design element of construction field and goods through design examination. In conclusion visual identity in apartment design is architectural visual identity on all of 2 dimensions and 3 dimension for application. Architectural visual identity is a language of form that prescribe identity about external appearance in combination with brand image.

• 한국압력기기공학회 논문집
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• 제4권2호
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• pp.57-61
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• 2008

During the period of retubing work for the licensing renewal, the fuel channels, calandria tubes and feeders of CANDU Reactors will be replaced, and calandria visual examination will be performed. This period is a unique opportunity to inspect the inside of the calandria. The visual inspection for the calandria vessel and its internals of Wolsong NPP is scheduled for confirming the calandria integrity. The first visual inspection for the calandria is planned in Pt. Lepreau led by AECL. The visual inspection for Wolsong NPP, led by NETEC(Nuclear Engineering & Technology Institute) of KHNP, will employ 3D laser scanner and 3D CAD Mock-up for the first time in the world, in addition to a conventional video camera. The inspection system is composed of a robot with the 3D laser scanner, a video camera and a hardness meter.

• Journal of Korean Neurosurgical Society
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• 제51권6호
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• pp.367-369
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• 2012

Terson syndrome was originally used to describe a vitreous hemorrhage arising from aneurysmal subrarachnoid hemorrhage. Terson syndrome can be caused by intracranial hemorrhage, subdural or epidural hematoma and severe brain injury but is extremely rare in intraventricular hemorrhage associated with moyamoya disease. A 41-year-old man presented with left visual disturbance. He had a history of intraventicular hemorrhage associated with moyamoya disease three months prior to admission. At that time he was in comatose mentality. Ophthalmologic examination at our hospital detected a vitreous hemorrhage in his left eye, with right eye remaining normal. Vitrectomy with epiretinal membrane removal was performed. After operation his left visual acuity was recovered. Careful ophthalmologic examination is mandatory in patients with hemorrhagic moyamoya disease.

• Journal of Korean Neurosurgical Society
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• 제45권6호
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• pp.375-377
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• 2009

A 49-year-old woman presented with headache, vomiting and visual disturbance. Neurological examination revealed bitemporal hemianopsia with poor visual acuity. Magnetic resonance imaging showed a bulky intra-suprasellar mass, which was isointense with brain parenchyma on T1-weighted images, and slightly hyperintense on T2-weighted images. After gadolinium administration, the mass was homogeneously enhanced. The mass was partially removed by the endonasal transsphenoidal approach and then the remnant mass was totally removed by the transcranial approach five months later. We found a yellowish mass which was attached to the diaphragm sellae in operation field. Histopathological examination of the tumor revealed the characteristic features of a schwannoma. We report an unusual case of an intra-suprasellar schwannoma resembling a non-functioning pituitary macroadenoma both clinically and radiologically.

• 동의신경정신과학회지
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• 제27권3호
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• pp.185-196
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• 2016

Objectives: This study was undertaken by the department of Korean neuropsychiatry, to evaluate the effects of M&L psychotherapy and Korean Medical Treatments on hospitalized North Korean defectors.Methods: We treated two patients with indigenous Korean medical therapies (acupuncture and herb-medicine) and M&L psychotherapy. Beck's Depression Inventory (BDI), Insomnia Severity Index (ISI), Geriatric Depression Scale (GDS), Mini-mental state examination Korean Version (MMSE-K), and Visual Analogue Scale (VAS) were used to evaluate the patients.Results: Following observations were made after treatments. Case 1: the patient had significant improvement in Beck's Depression Inventory (BDI), Insomnia Severity Index (ISI), and Visual Analogue Scale (VAS). Case 2: similar improvements were observed. Here, the patient had undergone Geriatric Depression Scale (GDS), Mini-mental state examination Korean Version (MMSE-K), and Visual Analogue Scale (VAS). In addition, noticeable improvement was observed in other accompanying symptoms.Conclusions: These results suggest that M&L Psychotherapy and Korean medical treatments might be effective for treating the psychiatric and physical symptoms of hospitalized North Korean Defectors.

• Parasites, Hosts and Diseases
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• 제50권1호
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• pp.73-78
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• 2012

We report a case of intraocular gnathostomiasis diagnosed by western blot assay in a patient with subretinal tracks. A 15-year-old male patient complained of blurred vision in the right eye, lasting for 2 weeks. Eight months earlier, he had traveled to Vietnam for 1 week and ate raw wild boar meat and lobster. His best-corrected visual acuity was 20/20 in both eyes and anterior chamber examination revealed no abnormalities. Fundus examination showed subretinal tracks in the right eye. Fluorescein angiography and indocyanine green angiography showed linear hyperfluorescence of the subretinal lesion observed on fundus in the right eye. Ultrasound examination revealed no abnormalities. Blood tests indicated mild eosinophilia (7.5%), and there was no abnormality found by systemic examinations. Two years later, the patient visited our department again for ophthalmologic evaluation. Visual acuity remained 20/20 in both eyes and the subretinal tracks in the right eye had not changed since the previous examination. Serologic examination was performed to provide a more accurate diagnosis, and the patient's serum reacted strongly to the $Gnathostoma$ $nipponicum$ antigen by western blot assay, which led to a diagnosis of intraocular gnathostomiasis. This is the first reported case of intraocular gnathostomiasis with subretinal tracks confirmed serologically using western blot in Korea.

• Restorative Dentistry and Endodontics
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• 제42권1호
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• pp.48-53
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• 2017

Objectives: The aim of this study was to investigate the ability of the fluorescence-aided caries excavation (FACE) device to detect residual caries by comparing conventional methods in vivo. Materials and Methods: A total of 301 females and 202 males with carious teeth participated in this study. The cavity preparations were done by grade 4 (Group 1, 154 teeth), grade 5 (Group 2, 176 teeth), and postgraduate (Group 3, 173 teeth) students. After caries excavation using a handpiece and hand instruments, the presence of residual caries was evaluated by 2 investigators who were previously calibrated for visual-tactile assessment with and without magnifying glasses and trained in the use of a FACE device. The tooth number, cavity type, and presence or absence of residual caries were recorded. The data were analyzed using the Chi-square test, the Fisher's Exact test, or the McNemar test as appropriate. Kappa statistics was used for calibration. In all tests, the level of significance was set at p = 0.05. Results: Almost half of the cavities prepared were Class II (Class I, 20.9%; Class II, 48.9%; Class III, 20.1%; Class IV, 3.4%; Class V, 6.8%). Higher numbers of cavities left with caries were observed in Groups 1 and 2 than in Group 3 for all examination methods. Significant differences were found between visual inspection with or without magnifying glasses and inspection with a FACE device for all groups (p < 0.001). More residual caries were detected through inspection with a FACE device (46.5%) than through either visual inspection (31.8%) or inspection with a magnifying glass (37.6%). Conclusions: Within the limitations of this study, the FACE device may be an effective method for the detection of residual caries.

• 디자인학연구
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• 제19권2호
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• pp.5-14
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• 2006

시 지각(Visual Perception)은 눈을 통하여 받아들인 사물에 관한 시각적 정보를 중추신경계에서 해석하는 능력이다. 즉, 시각적 자극을 인식하고 변별하며, 그러한 자극들을 선행경험들과 연합함으로써 해석하는 능력을 말한다. 오늘날 시 지각장애의 원인을 밝히는 일과 시 지각 능력의 진단을 통하여 지각장애의 제반 특성을 파악하는 일은 시 지각 장애의 교정이나 시 지각 훈련 프로그램을 통한 치료적인 방법으로 활용된다. 그러나 현재 국내에서 특수교육이나 작업치료, 또는 장애인 복지관의 심리상담에 주로 사용되는 지필(紙筆)방식의 시 지각 능력 진단 도구들은 그 사용에 있어서 문제점 및 한계성이 많이 발견되고 있다. 본 논문은 기존의 문제점을 해결하기 위한 방안으로 데이터베이스로 구축이 가능한 웹 기반 시 지각 발달 진단 프로그램의 모형을 개발하고자 하는 목적을 가진 기초연구라고 할 수 있다. 그 결과 시 지각을 진단할 수 있는 측정유형을 3가지로 분류하였으며, 이를 바탕으로 검사용 그래픽 아이템의 개발방향을 예시하였다. 또한 시 지각 진단 프로그램의 설계 및 구축을 위해 고려해야할 체크리스트 항목과 신뢰도의 타당성 검사를 위한 변인을 추출하여 웹 기반 시 지각 진단 프로그램의 모형개발을 위한 프로세스를 제시하였다.

• 대한안과학회지
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• 제59권11호
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• pp.1077-1081
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• 2018

목적: 기화된 아민에 의한 각막부종 2예를 보고하고자 한다. 증례요약: 28세 남자 환자가 시력저하를 주소로 내원하였다. 폴리우레탄 액체를 고체화시키는 작업을 했으며 폴리우레탄과 직접적인 접촉은 없어도 작업 시 열기와 기체를 직접 접하게 된다고 했다. 우안 나안시력 0.5, 좌안 0.6, 세극등현미경검사에서 상피하 소낭포 소견이 관찰되었고, 경면현미경에서 각막두께는 우안 $698{\mu}m$ 좌안 $672{\mu}m$로 증가해 있었다. 0.5% moxifloxacin과 1% fluorometholone을 점안하며 3일 후 나안시력 우안 0.5, 좌안 1.0, 각막두께는 우안 $644{\mu}m$, 좌안 $651{\mu}m$로 감소, 좌안 소낭포도 감소했다. 34세 여자 환자가 자동차 의자 충전재를 다루는 공장에서 일하며 시력감소로 내원하였다. 우안 시력 0.8, 좌안 시력 1.0, 중심각막두께는 우안 $537{\mu}m$, 좌안 $541{\mu}m$를 보였다. 세극등현미경검사에서 양안 각막에 상피하 부종이 관찰되었다. 환자는 초진 이후 내원하지 않았다. 결론: 폴리우레탄 폼 생산과 같이 아민을 취급하는 작업 시 간접적인 증기 노출로도 가역적인 각막 독성을 유발할 수 있으므로 산업장에서 아민류 농도에 관한 고려가 필요하다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.106-106
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• 2000

This study is to embody automatic inspection system of motor body panel by visual system. since it is inefficient to examine the adhesion condition of components with the naked eye, picture processing algorithm is presented to replace the existing manual inspection process with an automatic inspection process. The developed automatic inspection system presents the examination method of the adhesion condition of components with a ixed camera, which leads to an increase of the productivity and a reduction of manufacturing cost.