公开(公告)号：EP2508917A1

公开(公告)日：2012-10-10

申请号：EP10834379.9

申请日：2010-11-30

申请人： 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

IPC分类号： G01T7/00 ,  A61N5/10

CPC分类号： A61N5/1048 ,  A61N5/1075 ,  A61N2005/1019

摘要： Provided is a radiation intensity measuring apparatus for an encapsulated sealed radioactive source for brachytherapy capable of easily and accurately measuring radiation intensity of sources with a cartridge enclosed under sterile conditions.
The radiation intensity measuring apparatus for sources S loaded in a cartridge C includes radiation intensity measuring means for measuring radiations emitted from the source S, holding means 30 for holding the cartridge C, and moving means for moving the holding means 30 to the radiation intensity measuring means. The moving means includes a guide portion for guiding the movement of the holding means 30 so that the holding means 30 moves along a direction perpendicular to an axial direction of a slit 15h, and a moving portion for moving the holding means 30 so that all the sources loaded in the cartridge C pass through a position of the slit 15h in housing space of a housing portion.

摘要翻译： 提供了一种用于对能够在无菌条件下封闭的盒源轻松且准确地设定测量的辐射强度的近程放射治疗包封密封放射源的辐射强度测量设备。 用于在盒式磁带C的装填源S上的辐射强度的测量装置包括：辐射强度测量装置，用于测量从源极S发射的辐射，保持装置30，用于保持暗盒C，和移动装置，用于移动该夹持装置30的辐射强度测量 手段。 移动装置包括用于引导所述保持的移动的引导部是指垂直于沿一个方向30个，从而DASS模具保持装置30移动在狭缝15h的轴向方向，以及用于移动所述保持的移动部分的装置30做了所有的 在盒C的装填源通过在壳体部的收纳空间的狭缝15h的位置。