A NEW MEDICAL ELECTRORADIOGRAPHY WITH HIGH SENSITIVITY
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概要
- 論文の詳細を見る
Electrophotography is a very useful tool for x-ray diagnosis of the soft tissue and the bone due to the edge effect having wide latitude and high contrast. However, in usual electroradiography, larger exposure doses are necessary compared to silver haloid method owing to the low sensitivtity to x-rays. Very sensitive electroradiography is developed as K.I.P. method, using special photoconductive material on the upper insulating layer, and fluorescent screen on the electrode combined with double charging technique. Satisfactory results, are obtained with the K.I.P. Method in the x-ray dia gnosis of verious organs, such as the breast, skin, thyroid gland, bone and joint, chest, gastro-intestinal tract and others.
- The Keio Journal of Medicineの論文
著者
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YAMASHITA Hisao
Keio Cancer Center
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NISHIYAMA KOICHI
Keio Cancer Detection Center, School of Medicine, Keio University
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KAWAMURA TAKAO
Department of Electric Engineering, College of Engineering, University of Osaka Prefecture
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KAWAMURA Takao
Department of Chemistry, Faculty of Science, Kyoto University:(Present office)Takarazuka Res. Center, Sumitomo Chemical Co., Ltd.
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NAGASE TETSUYA
Keio Cancer Detection Center, School of Medicine, Keio University
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YAMAZAKI EIRYU
Keio Cancer Detection Center, School of Medicine, Keio University
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FUKUDA TADAJI
Laboratory, REXON, Inc.
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Kawamura Takao
Department of Applied Chemistry, Faculty of Engineering, Tohoku University
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