发明名称 |
Device for measuring radiation intensity of small sealed radioactive source for cancer therapy |
摘要 |
A radiation intensity measuring apparatus is provided for an encapsulated sealed radioactive source for brachytherapy, which is capable of measuring radiation intensity of sources with a cartridge enclosed under sterile conditions. The radiation intensity measuring apparatus includes a radiation intensity measuring device for measuring radiation emitted from a source, a holding device for holding a cartridge, and a moving mechanism for moving the holding device to the radiation intensity measuring device. The moving device includes a guide portion for guiding the movement of the holding device so that the holding device moves along a direction perpendicular to an axial direction of a slit, and a moving portion for moving the holding device so that all the sources loaded in the cartridge pass through a position of the slit in a housing space of a housing portion.
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申请公布号 |
US8476582(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US201013513419 |
申请日期 |
2010.11.30 |
申请人 |
SAZE TAKUYA;NAKAYAMA SHINTARO;FURUTANI SHUNSUKE;KUWAHARA YOSHINORI;MORIMOTO TSUTOMU;KINOSHITA YUSUKE;KUROSAKI YUTAKA;YAMADA TAKAHARU;SHINOHARA TOSHINORI;THE UNIVERSITY OF TOKUSHIMA |
发明人 |
SAZE TAKUYA;NAKAYAMA SHINTARO;FURUTANI SHUNSUKE;KUWAHARA YOSHINORI;MORIMOTO TSUTOMU;KINOSHITA YUSUKE;KUROSAKI YUTAKA;YAMADA TAKAHARU;SHINOHARA TOSHINORI |
分类号 |
G01T1/16 |
主分类号 |
G01T1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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