• Journal of Chest Surgery
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• v.37 no.2
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• pp.176-179
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• 2004

A 30 year-old female patient was admitted for dizziness and palpitation. Pulsation of the both upper extremities and both common carotid arteries were absent. Innominate artery and both common carotid arteries were severely narrowed and both subclavian arteries were completely obstructed on aortogram. The patient was diagnosed as tvue Ⅰ Takayasu's arteritis, and operation was peformed to increase blood flow to the brain and both upper extremities. Ascending aorta, both carotid arteries, both subclavian arteries, and both axillary arteries were exposed by four separate incision, and we performed an aorto-bicarotid-biaxillary bypass with Hemashield graft. Previous dizziness and palpation were disappeared after the operation.

• Therapeutic Science for Rehabilitation
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• v.6 no.1
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• pp.25-33
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• 2017

Objective : The purpose of this study were to investigate perception of occupational therapist and the current conditions about bilateral upper extremity training for patients with stroke. Methods : A survey was conducted on 10 occupational therapists for a month from June, 2016. The questionnaire was consisted total 17 items including 5 area related to characteristics of occupational therapist and patient, bilateral activities with difficulty to perform, bilateral activities used in bilateral training, and bilateral activities which are wanted for therapist to apply in bilateral training. Results : Drive a nail was bilateral activity with difficulty to perform for stroke patient, and unscrew lid of jar was bilateral activity used in bilateral training by occupational therapists. Also, wash one's face was bilateral activity wanted for therapists to use for bilateral training. Conclusions : This study will be used as basic data to select the bilateral upper extremity activities for bilateral upper extremity training.

• Therapeutic Science for Rehabilitation
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• v.5 no.1
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• pp.7-22
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• 2016

Objective : This study was conducted to review about instrument for bilateral upper extremity assessment. Methods : We searched published papers in Medline database. The keywords used in the search were 'upper extremity' and 'motor activity', 'activities of daily living' and 'assessment', 'instrument', 'disability evaluations'. In total of 68 papers, 44 assessment instruments was extracted. We analyzed about numbers, subjects, methods, reliability, validity, responsiveness of assessment instruments about bilateral upper limb function comparing unilateral, combined bilateral and unilateral instruments. Results : The numbers of bilateral measurement tool were 2 in a total of upper extremity measurement tools. Also, subjects were patients with stroke and measurement was based on performance. The reliability, validity and responsiveness of tools were high. Conclusions : Futher study will be needed to development and research about instrument of bilateral upper extremity.

• Proceedings of the KSLP Conference
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• 1994.06b
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• pp.89-89
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• 1994

양측성 성대마비의 수술적 치료는 여러 가지가 알려져 있으나 원인을 알 수 없는 양측성 성대마비인 경우 견갑설골근과 경계제신경을 이용한 신경-근 이식으로 좋은 결과를 얻을 수 있는 것으로 알려져 있다. 저자들은 양측성 성대마비 환자 3례를 신경-근 이식을 이용하여 수술하였기에 보고하는 바이다. (중략)

• 월간 한농연
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• s.55
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• pp.8-11
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• 2006

제주도에서 개최된 4차 협상이 27일 SPS(위생 및 검역조치) 분과를 끝으로 협상이 종료됐다. 금년 초 양측이 합의한 바에 따르면 다음달 미국에서 열리게 될 5차 협상 한 차례만 남겨두고 있는 셈이다. 그러나 이번 협상에서도 양측은 농산물 개방폭 입장차는 평행선을 달리고 있어 연내 타결은 사실상 불가능해졌다. 양측은 쟁점이 많은 농산물 등은 5차 협상 전 논의를 계속해 나가기로 했다. 양측은 쟁점 현안들을 그대로 남겨 남겨두어 금년 내 다섯차례 협상을 통해 FTA 협상을 체결한다는 애초 목표는 사실상 어렵게 됐다. 커틀러 대표 또한 "연내 타결을 목표로 두었지만, 내년 초 타결도 염두해 두고 있다" 면서 우리 정부를 압박하고 있다.

• Proceedings of the KIEE Conference
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• 2002.07b
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• pp.917-919
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• 2002

가동자를 중간에 두고 양측의 고정자에서 발생하는 흡인력을 서로 상쇄시킬 수 있는 기계적 구조인 양측식 리니어 펄스 모터(double side linear pulse motor)는 편측식 리니어 펄스 모터(single side linear pulse motor)에 비해 구동시 지지기구의 부담을 경감시키고, 발생 추력을 증대시킬 수 있다. 이러한 양측식 리니어 펄스 모터는 가동자를 사이에 두고 상부와 하부의 고정자를 각각 교대로 여자시키는 1상 바이폴러 여자방식과 두 고정자를 동시에 여자시키는 2상 바이폴러 여자방식이 가능한데 보다 제어정밀도를 향상시키는 위치제어 시스템을 구성하기 위해서는 두 여자방식에 의한 특성 비교가 필요하다. 따라서 본 연구에서는 양측식 리니어 펄스 모터의 1상 바이폴러 여자와 2상 바이폴러 여자시, 자로 분포의 특성을 3차원 유한요소법으로 해석하여 그 특성을 비교 검토하였다.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1987.05a
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• pp.16.1-16
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• 1987

양측성 정중위 성대마비는 양측 반회신경의 마비나 윤상피열연골관절이 염증이나 외상에 의하여 고정되는 경우에 발생하며 조기에 심한 호흡곤란을 초래하게 되므로 기관절개술을 요하게 되고, 또한 영구적인 기도확보를 목적으로 Woodman(1946), Orton(1948), Thornell(1959), Downey(1968)등의 여러 학자들에 의하여 다양한 방법으로 피열연골에 대한 수술법이 시도되어 왔다. 최근 10년간 본 교실에서 양측성 정중위 성대마비 7례, 양측성 윤상피열연골관절고정 2례에 대하여 endolaryngeal arytenoidectomy (Thornell's method) 6례 , extralaryngeal arytenoidectomy 3례 (Woodman's method l례, Downey's method 2례)를 각각 시행하여 비교적 좋은 성적을 거두었기에 이들을 비교 검토하여 문헌고찰과 함께 보고하는 바이다.

• Journal of Korean Orthopaedic Sports Medicine
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• v.8 no.2
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• pp.125-128
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• 2009

Bilateral clavicle fractures caused by a strong external force acting at the same time is a rare case. While unilateral clavicle fracture with conservative treatment shows satisfactory clinical outcome, bilateral clavicle fractures with it has drawbacks such as severe pain, difficulty in rehabilitation and breathing. We experienced a rare case of bilateral clavicle fractures with multiple rib fractures, hemo-thorax and transverse process fracture of thoracic vertebra treated with surgical intervention promoted functional recovery and comfortable breathing. So, we report this case with article review.

• Journal of The Korean Association For Science Education
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• v.30 no.5
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• pp.647-667
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• 2010

The purpose of this study was to develop a brain-based analysis framework for evaluating teachinglearning program in science. To develop the framework, this study categorized educational constructs of the teachinglearning programs into one of three teaching-learning factors: cognition, motive, and emotion, using previous studies on science program. Ninety-three articles on the brain functions associated with science program were analyzed to extract brain activation regions related to the three educational constructs. After delineating the brain activation regions, we designed the brain function map, "the CORE Brain Map." Based on this brain map, we developed a brain-based analysis framework for evaluating science teaching-learning program using R & D processes. This framework consists of the brain regions, the bilateral dorsolateral prefrontal cortex, the bilateral ventrolateral prefrontal cortex, the bilateral orbitofrontal cortex, the anterior cingulate gyrus, the bilateral parietal cortex, the bilateral temporal cortex, the bilateral occipital cortex, the bilateral hippocampus, the bilateral amygdala, the bilateral nucleus accumbens, the bilateral striatum and the midbrain regions. These brain regions are associated with the aforementioned three educational factors; cognition, motivation, and emotion. The framework could be applied to the analysis and diagnosis of various teaching and learning programs in science.

• Journal of Biomedical Engineering Research
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• v.24 no.4
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• pp.267-273
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• 2003

The present study attempted to observe what changes the supply of highly concentrated (30%) oxygen cause to people's ability of visuospatial cognition, compared to air of normal oxygen concentration (21%). This study sampled eight male university students (the average age : 23.5) as subjects for functional Magnetic Resonance Imaging (MRI) study It also developed equipment that supplies 21% and 30% oxygen) at a constant rate of 8L/min. Two questionnaires containing 20 questions were developed to measure the ability of visuospatial cognition, and accuracy was calculated from the result of task performance. The experiment paradigm consisted of the run conducting tasks at 30%'s concentration of oxygen and another run at 21%'s concentration of oxygen. Each run was composed of four blocks and each block included eight control tasks and five visuospatial taks. 3T MRI was used and fMRI was obtained through the single-shot EPI method. The activation in the occipital-associated area, bilateral superior parietal lobes, bilateral inferior parietal lobes. bilateral precuneus, bilateral postcentral gyri, bilateral middle frontal gyri, bilateral inferior frontal gyri, bilateral medial frontal gyri, bilateral superior frontal gyri, bilateral cingulate gyri was significantly increased at the 30%'s concentration of oxygen rather than 21%'s. Furthermore, the result of task performance showed the accuracy increased at 30%'s concentration of oxygen rather than 21%'s. From the result of this study, it is concluded that the supply of highly concentrated oxygen has a positive effect on the ability of visuospatial cognition.