• Title/Summary/Keyword: 안대

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기술개발성공사례 - 장 미디어 인테렉티브

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • v.30 no.7 s.338
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    • pp.92-93
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    • 1997

  • 95년 3월 3천만원으로 창업한 장 미디어 인테렉티브(JMI)는 국내 최초로 PC통신사를 통해 정보검색서비스를 실시해 단숨에 매출 29억을 기록한 인터넷 S/W 전문업체이다. 전직원 17명중 13명이 연구원인 JMI는 남들이 손안대는 제품에 도전, 영업조직 없이 회사를 이끌고 있다.

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Newborn Pain and Skin Reaction according to the Method of Removing the Eyepatch Used for Phototherapy (광선치료용 안대 제거 방법에 따른 신생아의 통증과 피부반응)

  • Hur, Heeyun;Park, Horan
    • Child Health Nursing Research
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    • v.24 no.1
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    • pp.1-8
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    • 2018

  • Purpose: This study compared the pain and skin reactions of neonates according to the method of removing the adhesive eyepatch used for phototherapy. Methods: The subjects included 20 neonates admitted at C University Hospital. In group 1 (n=10), DuoDERM dressing was attached under the adhesive eyepatch, which was removed with water, while in group 2 (n=10), the eyepatch was attached on the skin and removed with oil. Heart rate, oxygen saturation, the Neonatal Infant Pain Scale (NIPS), crying time were measured. Data were analyzed using repeated-measures analysis of variance. Results: No interaction was found between group and timing for heart rate and oxygen saturation. In group 1, the NIPS score was higher and the crying time was longer than in group 2. No difference was observed in the erythema score between the groups. Conclusion: Removing the adhesive eyepatch using oil can be used as a nursing intervention to reduce pain and improve comfort in neonates.

  • https://doi.org/10.4094/chnr.2018.24.1.1 인용 PDF KSCI

Determination of Accoustic Impedance from Seismic Reflection Data (탄성파반사자료(彈性波反射資料)에서 지하물질(地下物質)의 음향계수(音響係數) 추출(抽出))

  • Yang, Sung-Jin;Ahn, Dae-Young
    • Economic and Environmental Geology
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    • v.19 no.4
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    • pp.277-282
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    • 1986

  • Accoustic impedances of subsurface layers are determined from the amplitudes of reflections from the layers. Densities of the layers can also be calculated from the accoustic impedances in case where velocities are known by velocity analysis of reflection data or any other method. The accoustic impedance is a good information for direct identification of the kind of some subsurface material like coal or oil.

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