• 한국안광학회지
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• 제4권1호
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• pp.83-88
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• 1999

본 연구는 한국 성인 여성에 대한 외안부 형태를 조사하기 위해 시도한 것이다. 다음과 같은 결과를 얻었다. 1. 내안각간의 거리의 최적길이는 35-36mm이다. 그러나 18-19세는 20-25세에 비해서 폭의 범위가 넓다. 2. 검열의 최적길이는 30-31mm이다. 한편 우안과 좌안은 비슷한 결과를 가진다. 3. 검열의 최적 폭은 8mm이다. 그리고 우안과 좌안은 비슷한 결과를 가진다. 4. 근거리에서 대부분의 PD는 28-31mm(76.7%)이다. 그리고 우안과 좌안은 비슷한 결과를 가진다. 5. 원거리에서 대부분의 PD는 30-33(75.8%)mm이다. 그러나 18-21세는 우안이 좌안에 비해서 길다. 6. 우성안은 거의 우안이다.

• Journal of Korean Neurosurgical Society
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• 제37권4호
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• pp.310-312
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• 2005

We report a case of endodermal cyst of the posterior fossa. A 44-year-old man presented with headache for three months. Computed tomography and magnetic resonance imaging revealed a $6{\times}2.5{\times}2cm$ sized extra-axial non-enhancing cystic lesion on the ventral aspect to brain stem. To avoid retraction injury to brain stem, far lateral transcondylar approach was selected. Right suboccipital craniotomy and partial removal of occipital condyle with resection of C-1 and C-2 hemilaminae exposed the extra-axial cyst well. The cyst has a whitish thick membrane. It was not adherent to brain stem and lower cranial nerves. Total removal of the cyst was done without difficulty. Histological analysis disclosed a layer of pseudostratified columnar epithelium with basement membrane. The result of immunohistochemical study was consistent with endodermal cyst.

• 한국지역지리학회지
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• 제9권4호
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• pp.559-575
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• 2003

본 연구의 목적은 인구이동에 대한 배출-흡입 모형에 근거하여 러시아 극동 지역으로 중앙아시아 고려인들이 귀환 이주하는 현상을 미시 거시적 관점으로 설명하는 것이다. 고려인들의 귀환 이주는 배출과 흡입 지역에서의 미시 거시적 요인들에 의해서 설명되었다. 배출 지역의 거시적 요인으로 국가의 언어 정책 그리고 내전과 민족 갈등을, 미시적 요인으로 교육열과 신분 상승 욕구를 분석하였다. 그리고 흡입 지역에서 작동한 거시적 요인으로 군 주둔지의 시설과 토지 이용의 허가 그리고 복권과 명예 회복법치 제정을, 미시적 요인으로 가족 혹은 친척의 관계를 분석하였다. 고려인의 귀환 이주와 관련된 두 가지 점을 논의하였다. 첫째, 중앙아시아 고려인의 귀환 이주는 민족 친화적 성격을 지니고 있다. 둘째, 귀환 이주와 관련한 한인 자치주 수립에 대해 고찰하였다.

• 무역상무연구
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• 제43권
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• pp.143-168
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• 2009

International Factoring transaction in Korea is different from that of financially advanced countries in terms of legal system and commercial and financial practices. As for the domestic factoring, Korean factors are only involved in advances often on a with recourse basis. With regard to the international factoring, Korean factors do not accommodate whole account receivables from clients (suppliers) but handle on a selective basis. Among Korean banks, KEXIM (Export and Import Bank of Korea) is sole factor for international transactions. Currently KEXIM and several foreign banks handle factoring provide factoring services with limitation to invoice discounting which is largely extended to large corporate names. Therefore this is far different from factoring in Europe and Americas designed for small exporters with non recourse advances. In respect of legal environment, receivable assignment is subject to debtor' acknowledge or approval of such assignment according to Civil Law Act. To remove the legal obstacles, Korean government have prepared new law which allows factor's own notification of assignment (and thereby reimbursement right) to debtor with some evidences.

• Journal of Korean Neurosurgical Society
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• 제58권6호
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• pp.563-565
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• 2015

Juxtafacet cysts are implicated in neural compression. Thus far, it is known that surgical removal is the definitive treatment for symptomatic juxtafacet cyst because spontaneous regression is rare, and the failure rate of conservative treatment is high. We have reported a rare case of right-sided juxtafacet cyst development after the spontaneous resolution of contralateral left-sided facet cyst. The left-sided facet cyst resolved spontaneously without surgical treatment, but a juxtacyst developed on the contralateral facet on the right side, as illustrated on 4-year follow-up magnetic resonance images. To the best of our knowledge, this is the first report of newly developed contralateral juxtafacet cyst after spontaneous regression. Herein, we have discussed the natural history and the management of this rare case.

• 한국디지털건축인테리어학회논문집
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• 제9권1호
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• pp.91-98
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• 2009

My questionaire survey revealed that even those experts that engage in architectural design did not precisely understand much of the regulations concerning ground-level. In terms of restricting the size of the building area, the generous policy of excluding balconies and basements from the calculation of building size actually causes problems. As far as the right to sunshine is concerned, the weighted average ground-level is determined to be the ground-level standard of the neighboring plot when the neighboring plot is a sloping bare ground. When the difference of heights is over 3 meters, it would be appropriate to assess the weighted ground-level standard every 3 meters.

• KIEAE Journal
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• 제7권3호
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• pp.49-55
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• 2007

Being different from 20th Century, the right of disabled have attracted much social attention. In reality, the disabled still suffered or not properly respected, thereby a little far less in achieving the quality of life. The purpose of this research was to examine the fitness between the persons with limited mobility and their living environment. Small group workshop with three persons with limited mobility were used for utilized. Living behavior and physical environmental characteristic of dormitory house and interaction between them were identified. Major problem appeared to be accessibility which include the path, room size and furnishing. Even though the dormitory satisfied the government requirement legally. Substantial problems were found because of resident real life. This implied deep consideration beyond Act needed to create a right to robust environment toward persons with limited mobility.

• Journal of Advanced Marine Engineering and Technology
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• 제24권4호
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• pp.509-514
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• 2000

A numerical study has been performed to design duct parameters in the freezer of a domestic refrigerator. The visualization results of FDM analysis using the standard k-$\varepsilon$ model with inlet boundary conditions modelled in this paper show good agreements with the experimental ones in prediction overall flow characteristics. Dominant vortex flows are found in the left upper and right lower corners, while there exists large turbulent kinetic energy around the fan and right upper side of the fan. It, in turn, has effects on the performance and noise. It is recommended to locate the outlet far away from the fan in order to reduce the noise level.

• 자원환경지질
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• 제18권2호
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• pp.159-166
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• 1985

Multipole 확장에 의한 중력이상의 계산식이 유도되고, 직각 prism과 원기둥 모양의 물체에 대하여 중력을 계산하며 정확한 계산과 비교 연구를 한다. 근거리에 있는 source의 multipole확장은 표면적분보다 체적적분이 더 좋은 근사치를 얻게한다. 그렇지만 지구물리탐사의 실제에 있어 흔히 나타나는 원거리의 source에 대해서는 이 두 접근 방법은 서로 일치하게 됨을 알 수 있다.

• Journal of Chest Surgery
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• 제25권7호
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• pp.707-710
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• 1992

Percutaneous needle aspiration has been widely used in the diagnosis of pulmonary lesions, because it is a fairly simple procedure with good diagnostic accuracy and low complication rate. Among its complications, the spread of malignant cells along the needle tract is rare but serious one. We report a case of chest wall implantation of lung cancer after the percutaneous fine needle aspiration biopsy. A 57-year-old man had undergone a right upper lobectomy for squamous cell carcinoma [T2N0M0] of the lung, 3 months after the operation, a growing mass, located far from the previous thoracotomy incision, developed on the right anterior chest wall where the diagnostic thin needle biopsy had been performed before the lobectomy. A wide excision of the chest wall mass was performed, and permanent histology showed squamous cell carcinoma as noted before.