140kVp, 200kVp, 6MeV X線像の比較検討

概要

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Nowadays we are capable of utilizating various and widely extended X-rays in different regions from tens of thousands Kilo volts to Mega electron volts in medical fiels. Clinically, howevers diagnostic X-rays intensity is limited from 60 to 150kVp and therapeutic X-rays is bounded more than MeV regions. In our study, we applied various degrees of X-rays intensity to neck or chest X-ray photograph for the purpose of advancing radiographic technology and increasing accurate roentgen diagnosis. It was investigated how the quality of photoimage was influcenced by each different potential range between 140kVp, 200kVp and 6MeV roentgen rays.
公益社団法人日本放射線技術学会の論文
1973-01-31