• Title/Summary/Keyword: 상현재

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Computed Radiography applied to the Department of Radiation Oncology (Computed Radiography의 방사선종양학과로의 적용)

  • Hong, Seung-Il;Song, Jong-Nam;Kim, Young-Jae
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2011.10a
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    • pp.547-550
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    • 2011
  • We measured that is Gantry, Collimator Star Shot, Light vs. Radiation, HDR QA with Medical LINAC Then, PACS was implemented on the digital images on the monitor that can be confirmed through the QA. Also, for cooperation with OCS system that is using from present source and impose code that need in treatment in each treatment, did so that Order that connect to network, input to CR may appear, did so that can solve support data mistake of Pinacle and PACS that is Planning System and look at Planning premier in PACS.

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숫자로 본 월간양계 50년사

  • 대한양계협회
    • KOREAN POULTRY JOURNAL
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    • v.51 no.11
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    • pp.136-139
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    • 2019
  • 1969년 11월 양계 기관지로써는 처음으로 월간양계가 태어났다. 본고는 월간양계 기록을 근거로 50년간 어떤 변화가 있었는지 숫자를 통해 과거와 현재의 변화상을 짚어보고자 한다.

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Structural Performance of a New Truss Deckplate System with UHPC Infilled Top Chords in Construction Stage (UHPC 충전형 상현재를 활용한 트러스 데크플레이트 시스템 시공단계 구조성능 평가)

  • Son, Hong-Jun;Kim, Young-Ho;Kim, Dae-Jin
    • Journal of the Computational Structural Engineering Institute of Korea
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    • v.33 no.2
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    • pp.137-144
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    • 2020
  • In this study, we propose a new truss deckplate system, which does not require temporary floor supports during construction, with ultra-high-performance concrete (UHPC) infilled top bars. The increased stiffness and strength of the proposed system were well retained as compared to those of the existing truss deckplate systems, thereby resulting in the reduction of maximum deflection at the span center. Four-point bending tests were performed on five specimens with a net span of 4.6 m to evaluate the structural performance of proposed system in the construction stage. In addition, the load-deflection curve was plotted for each specimen, and the effects of test parameters were analyzed. Further, a rigorous nonlinear three-dimensional finite element analysis was performed, and its results were compared with the test results. From the results, it was observed that the test specimens of the proposed system exhibited superior performance as compared to those of the existing one and also satisfied the serviceability requirement during construction provided by the Korea Building Code 2016.

A Study on the Technique of Fusion Image Generation for Ground Resolution Enhancement of Low Resolution Remote Sensing Data (저해상도 원격탐사 데이터의 지상해상도 향상을 위한 퓨전영상 생성기법 연구)

  • 연상호;박희주
    • Proceedings of the Korea Contents Association Conference
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    • 2003.11a
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    • pp.384-388
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    • 2003
  • 현재 고해상도의 원격탐사 영상을 이용하기 위해서는 고가의 비용을 부담해야 하고 데이터의 용량도 매우 커서 실제로 사용에는 대부분의 사람들이 매우 소극적이다. 이미 수집된 저해상도의 활발한 활용을 위해서는 값이 저렴하면서도 해상도가 좋은 분광력이나 지상해상도를 높여주어야 한다. 따라서 본 연구에서는 해상도가 각기 다른 영상을 관련 자료들을 근거로 20년 전에 저해상도인 30m의 위성영상과 5m의 고해상도 위성사진과의 합성을 통하여 저해상도에서 판독할 수 없었던 여러 종류의 지형지물을 파악할 수 있는 고해상도의 퓨젼 영상을 생성시킨 것이다.

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