• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1989년도 한국자동제어학술회의논문집; Seoul, Korea; 27-28 Oct. 1989
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• pp.499-502
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• 1989

This paper is concerned with the stability analysis and the design of an auto pilot using direct model reference adaptive control for BTT missile with unknown dynamics when subjected to the longitudinal and lateral gusts. A motion of BTT missile can be separated into the longtudinal and lateral motione. The proposed algorithm is introduced different leakage terms about each motion into adaptation so as to prevent drift of the adaptive gain and alleviate gust effects and cross-coupling. The algorithm is applied to the 6DOF motion of an EMRAAT missile.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제33권1호
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• pp.69-75
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• 2007

The treatment of intraosseous ateriovenous malformation in the jaw is difficult because of life threatening frequent bleeding tendency. The surgical resection of AVM may be mortal due to massive blood loss. In the growing pediatric patient, surgery may cause facial deformity and growth disturbance. So currently, the treatment of AVM is only embolization using various material through endovascular access, direct-puncture or embolization in conjunction with surgical resection. We report a case of combined techniques.

• 건축역사연구
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• 제19권6호
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• pp.23-38
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• 2010

This Hee Kyeong Ru, a kind of "Nu-Gak" in Gwangju is a high storied old government official building memorizes the recovery of Gwangju area reputation. Hee Kyeong Ru, literally means, delightful and happy occasions. This kind of the buildings were build for the receptions and the banquets for the high government officials in travelling areas to areas. It provided very high formality as compared to the buildings in the mountains. Nu-Gak buildings have a lot in common, since they had been constructed under the influence of the then time period and for the common reasons. Several records about Hee Kyeong Ru can be found in the old literatures, poetries, pictures and atlases. Also, we can see the shape of the building and the location through the mark in the old map. According to the historic materials, Nu-Gak buildingsof other old goveenment offices with Hee Kyeong Ru are similar to that of the size and construction. So we can draw the common points of the existing old official buildings and could assume the original form of Hee Kyeong Ru. In conclusion, we need to restore Hee Kyeng Ru as the historical meaningful building and use it as a representative cultural building in Gwangju.

• 사상체질의학회지
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• 제19권1호
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• pp.186-192
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• 2007

1. Objectives This case is to report that a Soyangun patient with Dizziness treated by Soyangin's Contitutional medications-Dojuckkangki-tang(導赤降氣湯). 2. Methods This patient was treated by several Constitutional medications (導赤降氣湯-地黃白虎湯-荊芳地黃湯) and acupuncture treatment according to the result of Sasang Constitutional diagnosis with western medical management. We used Visual analogue scale(VAS) for the assessment of dizziness. 3. Results and Conclusions This patient's chief complaints was dizziness. So he was treated by Soyangin's Constitutional medications (especially Dojukkangki-tang) and showed a positive response about his symptom. But then we consider that studies about that case like this are more needed.

• 대한한방내과학회지
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• 제22권3호
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• pp.361-366
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• 2001

Objectives: Patients with functional dyspepsia frequently complain the discomfort of daily life, so their quality of life shows a tendency to decrease. This study was aimed to investigate the usefulness of oriental medical treatment for quality of life in patients with functional dyspepsia Methods: Quality of life in 15 patients was assesed by two times questionnaire based on Korean health related Quality of Life(KQOLS) Results: The mean of KQOLS score was 122.87 before oriental medical treatment, and after treatment, the mean of score was significantly reduced to 101.60(p=0.003). The score of each domains in KQOLS was also reduced significantly in psychological health, role limitation, pain, vitality respectively(p<0.05). Conclusions: We suggest that oriental medical treatment can improve quality of life in patients with functional dyspepsia.

• 대한본초학회지
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• 제22권4호
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• pp.51-58
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• 2007

Objectives : Investigation of the memory and cognitive enhancing effect of HT008-1 in scopolamine induced amnesia mice. Methods : At 60 min before acquisition trials, HT008-1 (30, 100, 300 mg/kg p.o.) was administered, and 30 min later, mice were injected with scopolamin (1.0 mg/kg, i.p.). In the passive avoidance test, acquisition trials were carried out 30 min after a single scopolamine treatment. Retention trials were carried out 24h after acquisition trials. Y-maze test was carried out 30 min after a single scopolamine treatment. Spontaneous alternation behavior during an 8-min session was recorded. Inhibitory effects of HT008-1 (0.01, 0.1, 1.0 mg/ml) on AChE activity was measured. Result : HT008-1 ameliorated scopolamine-induced learning impairments and spatial cognitive function in passive avoidance and Y-maze test, respectively. Moreover HT008-1 showed a significant inhibitory effect on AChE activity. Discussion: This study presented that eMultiherb mixture HT008-1 enhanced learning memory and spatial cognitive function in scopolamine-induced amnesia mice. These results suggest that the effect of HT008-1 may be dependent on the inhibition of AChE activity.

• 한국식품영양과학회지
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• 제13권3호
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• pp.334-338
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• 1984

The nutritive value of food is the fundamental and principal need for the food administration, nutritional education, dietary clinic and nutritional survey and various projects. The nutritive values for 527 kinds of korean foods have been analyzed at this laboratory from 1961 to 1982. In this paper the additional 30 kinds of korean foods are reported for their proximate composition, minerals and vitamins.

• 대한전자공학회논문지SD
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• 제43권7호
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• pp.38-49
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• 2006

본 논문에서는 SoC를 검증 및 테스트하기 위한 새로운 개념의 칩을 제안하고 이를 SwToC(System with Test on a Chip)라 명명한다. SwToC는 SoC의 임베디드 프로세서에 재구성 가능한 로직을 추가하여 칩의 물리적인 결함을 테스트할 수 있을 뿐만 아니라 기존의 기법으로는 수행이 어려웠던 테스트 단계에서의 디자인 검증이 가능하도록 한 칩을 말한다. 제안한 개념의 칩은 고속 검증이 가능하며 테스트를 위해 많은 비용이 소모되는 ATE 가 불필요한 장점을 갖고 있다. 제안한 칩의 디자인 검증 및 테스트 기능을 평가하기 위하여 임베디드 프로세서가 내장된 상용 FPGA를 이용하여 SwToC를 구현하였으며, 구현 결과 제안한 칩의 실현 가능성을 확인하였고 적은 비용의 단말기를 통한 테스트가 가능함은 물론 기존의 검증기법에 비해 고속 검증이 가능함을 확인하였다.

• 대한중풍순환신경학회지
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• 제11권1호
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• pp.1-8
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• 2010

Objectives : We designed this study to investigate difference of heart rate variability(HRV) according to sex, age, acute or chronic phase, category of stroke, national institute of health stroke scale(NIHSS), lesion of stroke. Methods : 64 subjects were recruited from the patients admitted to the department of oriental medicine at East-West Neo Medical Center, Kyung Hee University from 1 September 2009 to 31 August 2010. We compared heart rate(HR), standard deviation of all normal P-P intervals(SDNN), low frequency(LF), high frequency(HF), LF/HF ratio. Results and Conclusions : 1. LF/HF ratio is significantly different between over-70 and below-70 of age. 2. SDNN is significantly different between acute and chronic stroke patients. 3. In sex, category of stroke, national institute of health stroke scale(NIHSS), lesion of stroke, there are no significantly different among the any values of heart rate variability(HRV).

• 한국언론정보학보
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• 제80권
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• pp.40-114
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• 2016

이 연구는 지난 몇 년간 한국사회에서 상당한 관심과 조명을 받고 있는 '헬조선' 현상을 진단한다. 특히 이 작업은 정파성을 달리하는 주요 언론들 속에 제시된 헬조선 관련 기사와 기고문, 그리고 특집을 텍스트 분석으로 진단하면서, 이 매우 복합적인 현상의 재현적인 측면의 함의와 명암을 다면적으로 탐구하고자 한다. 헬조선으로 지칭되는 특정한 문제의식과 감정의 생산이 현재 청년층이 대면하는 매우 심각하고 불안한 사회경제적인 현실 속에서 부상했다는 맥락성을 고려할 때, 이러한 문제의식과 방향성을 탐구하는 연구가 일정한 지적 비판적인 기여를 할 수 있을 것으로 판단된다.