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KMID : 0896219950150010949
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Journal of Daegu Health College
1995 Volume.15 No. 1 p.949 ~ p.956
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Producing of slit apparatus in time scale method and its density comparison with distance scale method in sensitometry
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Park Jong-Sam
Park Myeong-Hwan
Kwon Deok-Moon
Lee Joon-Il
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Abstract
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The slit moving apparatus which determine the advantage of opt-sentive material in sensitometry was produced and was compared to the distance scale method which has low variation in accuracy and in reproduction, and the results showed that the unique value agree. The slit moving apparatus is expect to reduce space which needs widely for sensitometry in distance scale method and improve convince to user.
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