• Title/Summary/Keyword: Cha-cheon

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치료방사선 선량보증 현황

  • Im, Cheon-Il;Cha, Seon-Hui;Son, Hye-Gyeong;Lee, Byeong-Yeong;Park, Gi-Jeong;O, Heon-Jin
    • 대한방사선방어학회:학술대회논문집
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    • 2009.04a
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    • pp.170-171
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    • 2009
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The Clinical Observation of Oriental Medicine Treatment and Hominis placenta Pharmacopuncture in 4 Cases of Supraspinatus Tendinosis and Subdeltoid Bursitis (한방 치료와 자하거약침을 병행하여 치료한 극상근건염 및 삼각근하 점액낭염 환자 4례 증례보고)

  • Kim, Min-Yeong;Choi, Young-Il;Choi, Hee-Seung;Jung, Yoon-Gyoo;Choo, Won-Jung;Lee, Cha-Ro;Nam, Hang-Woo
    • Journal of the Korean Institute of Oriental Medical Informatics
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    • v.17 no.2
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    • pp.1-15
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    • 2011
  • Objectives : The purpose of this case series is to investigate and report the effectiveness of oriental medicine treatment and Hominis placenta pharmacopuncture treatment for supraspinatus tendinosis and subdeltoid bursitis. Methods : 4 patients are admitted at Dept. of Oriental Rehabilitation Medicine, Bu-Cheon Jaseng Oriental Medicine Hospital, diagnosed as supraspinatus tendinosis and subdeltoid bursitis and treated with oriental medicine treatment and Hominis placenta pharmacopuncture. Each case is measured and assessed daily by NRS(Numeric Rating Scale) score and shoulder physical exam. Results : After treatment, patients' shoulder pain are decreased and they showed nearly full ROM(range of movement). In patients with supraspinatus tendinosis and subdeltoid bursitis, oriental medicine treatment and Hominis placenta is good method for pain relief and better movement. Conclusions : As seen in these 4 cases of supraspinatus tendinosis and subdeltoid bursitis, oriental medicine treatment and Hominis placenta pharmacopuncture appears to be effective.

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Engineering Properties of Low Cement Mortar with type and Various Incorporating Ratios of Setting Accelerator (응결촉진제 종류 및 치환율 변화에 따른 저시멘트 모르타르의 공학적 특성)

  • Jo, Man-Ki;Han, Sang-Yoon;Cha, Cheon-Soo;Park, Yong-Kyu;Yoon, Gi-Won;Han, Cheon-Goo
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2015.11a
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    • pp.143-144
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    • 2015
  • In this research it was attempted to analyze the general engineering properties of low cement mortar according to the type of setting accelerator and substitution rate, when 1% substitution rate for setting accelerator was used a high rate of compressive strength manifestation was shown and that the WS-10 type setting accelerator was appropriate. For the rate of change of length, when 3% substitution rate for setting accelerator was used, it was shown that due to initial expansion the shrinkage compensation was not significant, and when taking into consideration strength and shrinkage, 1% of WS-10 was shown to be appropriate.

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High Volume Mineral Admixture Mortar According to Waste Refractory and Mixing Ratio (저미분 폐내화물 종류 및 혼입율 변화에 따른 혼화재 다량치환 모르타르의 공학적 특성)

  • Han, Sang-Yoon;Park, Do-Young;Cha, Cheon-Soo;Kim, Hyun-Woo;Yoon, Gi-Won;Han, Cheon-Goo
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2015.11a
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    • pp.134-135
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    • 2015
  • This study analysed compressive strength and the expansion characteristic to utilize a high volume mineral admixture mortar for a aerated mortar and a plastering mortar. In this experiment, the result shows that the compressive strength gain was satisfactory in case that WR was replaced within 5%. Also, the difference between WR1 and WR was insignificant. It shows that the drying shringkage properties at large was showed being satisfactory generally compared with Plain when WR was replaced, but the effect was not significant.

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Engineering Properties of Concrete Incorporating Cement Kiln Dust with W/B and Fluidity (W/B 및 유동성 변화에 따른 시멘트 킬른더스트 혼입 콘크리트의 공학적 특성)

  • Joo, Eun-Hi;Shon, Myeong-Soo;Cha, Cheon-Soo;Han, Min-Cheol;Han, Cheon-Goo
    • Proceedings of the Korea Concrete Institute Conference
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    • 2004.05a
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    • pp.628-631
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    • 2004
  • In this paper, mechanical properties of concrete incorporating CKD are discussed with W/B and fluidity. For setting properties, an increase in W/B retarded setting time greatly in $5^{\circ}C$, while accelerated in $20^{\circ}C$. For fluidity, an increase in slump delayed the setting time with dosage of SP agent. The presence of CKD has little influence on setting time compared with plain concrete. For compressive strength, an increase in maturity enhanced compressive strength. Fluidity had no relation to compressive strength. At low curing temperature, concrete with CKD has slight strength loss compared with plain concrete. However, remarkable strength loss at low curing temperature in early stage was not found, which can be applicable to low temperature environment concrete placing.

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