• Proceedings of the KOR-BRONCHOESO Conference
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• 1996.04a
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• pp.83-83
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• 1996

저자들은 이 연구를 통해 인두신경증의 원인적 요소를 알아보고 진단에 필요한 검사법의 선정 및 치료율을 향상시킬 수 있는 약제의 선택에 도움을 받고자 하였다. 상세한 문진과 이학적 검사를 통해 선정된 73명을 대상으로 전례에서 식도조영술, 식도위 내시경, 식도내압 검사 및 24시간 산도(pH)검사를 시행하였다. 최소 추적기간은 3개월 이었으며 아래와 같은 결과를 얻었다. 1. 대상례중 남자는 24명, 여자는 49명이었다. 2. 식도조영술상 54례(74%)에서 정상소견을 보였다. 3. 식도내압검사상 49례(67.1%)에서 정상소견을 보였다. 4. 24시간 산도검사상 15례에서 명확한 위식도 역류가 관찰되었으며 17례에서는 경도의 위식도 역류를 보여 총 43.8%에서 위식도 역류가 확인되었다. 5. Omeprazole, prepulsid 및 diazepam의 복합요법으로 총 61례(83.6%)에서 증상이 완전소실되거나 호전되었다. 특히 24시간 산도검사에서 위식도역류가 있었던 예에서는 87.5%에서 호전이상의 반응이 있었으며 위식도역류가 없었던 예에서는 80.5%에서 반응을 보였다. 이상의 결과로 보았을 때 식도조영술은 진단적인 가치가 떨어지며 식도내압 검사와 함께 24시간 산도측정이 치료제의 선택과 치료율의 향상에 기여할 수 있다고 사료되었다.

• Proceedings of the Korean Society of Radiological Science
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• 2003.03a
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• pp.13-15
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• 2003

• 대한위암학회:학술대회논문집
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• 2005.04a
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• pp.27-27
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• 2005

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2004.10a
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• pp.17-26
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• 2004

• Journal of The Korean Radiological Technologist Association
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• v.29 no.1
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• pp.87-87
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• 2003

• 대한위암학회:학술대회논문집
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• 2001.11a
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• pp.33-33
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• 2001

• 대한위암학회:학술대회논문집
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• 2003.11a
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• pp.52-52
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• 2003

• Geophysics and Geophysical Exploration
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• v.19 no.4
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• pp.200-211
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• 2016

To support cross potential array and direct potential array, the array for leakage detection of all kinds of water facilities is proposed and it is named as the D-Lux array. The D-Lux array data are arranged to a coloured matrix and it is called the D-Lux view. Low potential difference of anomalous zone shown in D-Lux view implies the indication of leakage zone. Furthermore, for an intuitive interpretation of D-Lux array, equipotential distribution map is made by using D-Lux and direct potential array data. Equipotential distribution map makes us possible to predict import point, export point and the path of water leakage that we could have not anticipated in D-Lux view and the graphs. The water tank experiment and numerical analysis were carried out as preparatory experiment and the field explorations were conducted at a concrete weir and a fill dam. As a result, effective and specific detection of leakage path was possible for the concrete weir and the fill dam.

• Journal of the Korean Institute of Intelligent Systems
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• v.22 no.1
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• pp.108-113
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• 2012

Routing paths are mightily important for the network security in WSNs. To maintain such routing paths, sustained path re-selection and path management are needed. Region segmentation based path selection method (RSPSM) provides a path selection method that a sensor network is divided into several subregions, so that the regional path selection and path management are available. Therefore, RSPSM can reduce energy consumption when the path re-selection process is executed. However, it is hard to guarantee optimized secure routing path at all times since the information using the path re-selection process is limited in scope. In this paper, we propose partial path selection method in each subregion using preselected partial paths made by RSPSM for routing path optimization in SEF based sensor networks. In the proposed method, the base station collects the information of the all partial paths from every subregion and then, evaluates all the candidates that can be the optimized routing path for each node using a evaluation function. After the evaluation process is done, the result is sent to each super DN using the global routing path information (GPI) message. Thus, each super DN provides the optimized secure routing paths using the GPI. We show the effectiveness of the proposed method via the simulation results. We expect that our method can be useful for the improvement of RSPSM.

• Journal of the Korean Arthroscopy Society
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• v.13 no.3
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• pp.212-219
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• 2009

Medially retracted large-sized rotator cuff tears includes large-sized tears, massive tears and irreparable tears. Generally arthroscopic repair or open repair of rotator cuff tears is used in reparable tears. However, arthroscopic repair requires long period practice and endurance. In irreparable tears, arthroscopic debridement, partial repair, latissimus dorsi transfer and retrograde arthroplasty can be the option. Arthoscopic debridement gives temporal relief who experienced improvement in pain and increase in range of motion after subacromial local anesthetic injection. Also arthroscopic partial repair gives good results in irreparable cases, especially in suprascapular nerve traction neurapraxia. Tendon transfer can be used in mild to moderate muscle weakness in shoulder abduction for long term treatment. Pectoralis major transfer can be used in anterosupeior tears and latissimus dorsi transfer can be used in posterosuperior tears. Reverse shoulder prosthesis is used in extreamly weakened shoulder pseudoparalysis. The authors discussed the method of arthroscopic repair in irreparable tears. The debridement, partial repair, and tendon transfer could be used in medially retracted large-sized rotator cuff tears.