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1. 发明授权

US09176236B2 Device for measuring radiation intensity of small sealed radiation source for cancer therapy 有权
标题翻译：用于测量癌症治疗的小型密封辐射源的辐射强度的装置
公开(公告)号：US09176236B2
公开(公告)日：2015-11-03
申请号：US14434374
申请日：2013-10-02
申请人： THE UNIVERSITY OF TOKUSHIMA , LSIP, LLC
发明人： Minoru Sakama , Hitoshi Ikushima , Takaharu Yamada , Hisashi Takai , Teruyoshi Ichiraku
IPC分类号： A61N5/10 , G01T1/161
CPC分类号： G01T1/161 , A61N5/1001 , A61N5/1048 , A61N5/1075
摘要： The invention provides a radiation intensity measuring apparatus for each of small sealed radiation sources for cancer therapy that is capable of measuring multiple cartridges. The apparatus includes a device for setting up multiple cartridges and a device for measuring the radiation intensities of radiation passing through a narrow slit. Radiation is emitted from multiple radiation sources and the radiation measurement device moves simultaneously together with the slit along with the side of cartridge holding device while scanning the radiation intensities. Included is a radiation detection scanning device for measuring radiation intensities for each of the radiation sources passing through the narrow slit, and a slit shielding system for restricting radiation originated originating from both the side neighboring radiation sources. The moving device is configured move the radiation measurement device along the direction in the side of cartridge where multiple radiation sources are lined up close to each other.
摘要翻译：本发明提供了一种能够测量多个盒的用于癌症治疗的小型密封辐射源的辐射强度测量装置。该装置包括用于设置多个盒的装置和用于测量通过狭窄狭缝的辐射的辐射强度的装置。辐射从多个辐射源发射，并且辐射测量装置在扫描辐射强度的同时与狭缝一起同时与盒保持装置的侧面一起移动。包括用于测量通过窄狭缝的每个辐射源的辐射强度的辐射检测扫描装置，以及用于限制源自两个相邻辐射源的辐射的狭缝屏蔽系统。移动装置被配置为沿着盒的侧面上的方向移动辐射测量装置，其中多个辐射源彼此靠近排列。

2. 发明申请

US20150241568A1 DEVICE FOR MEASURING RADIATION INTENSITY OF SMALL SEALED RADIATION SOURCE FOR CANCER THERAPY 有权
标题翻译：用于测量癌症治疗小切口辐射源辐射强度的装置
公开(公告)号：US20150241568A1
公开(公告)日：2015-08-27
申请号：US14434374
申请日：2013-10-02
申请人： THE UNIVERSITY OF TOKUSHIMA , LSIP, LLC
发明人： Minoru Sakama , Hitoshi Ikushima , Takaharu Yamada , Hisashi Takai , Teruyoshi Ichiraku
IPC分类号： G01T1/161 , A61N5/10
CPC分类号： G01T1/161 , A61N5/1001 , A61N5/1048 , A61N5/1075
摘要： Provided is a radiation intensity measuring apparatus for each of small sealed radiation sources for cancer therapy capable of measuring multiple cartridges efficiently and rapidly.A radiation intensity measuring apparatus for radiation sources S in the state that the multiple radiation sources S are packed in a seed cartridge SC of a cartridge C, includes holding means 10 capable of holding the multiple cartridges C; radiation intensity measuring means 30 for measuring intensity of the radiation emitted from the multiple radiation sources S; and moving means 20 for moving the radiation intensity measuring means 30 toward or away from the holding means 10, and the radiation intensity measuring means 30 includes: a sensor 31 for measuring radiation intensity, and a shielding member 35 having a slit 35h provided for restricting radiation irradiated to the sensor 31; and the moving means 20 is configured to be able to relatively move the radiation intensity measuring means 30 along the direction in which the multiple radiation sources S are arranged in the measurement state.
摘要翻译：提供了用于癌细胞治疗的小型密封辐射源的每个辐射强度测量装置，其能够有效且快速地测量多个盒。在多个辐射源S被包装在盒C的种子盒SC中的状态下的用于辐射源S的辐射强度测量装置包括能够保持多个盒C的保持装置10; 用于测量从多个辐射源S发射的辐射的强度的辐射强度测量装置30; 以及用于使辐射强度测量装置30朝向或远离保持装置10移动的移动装置20，并且辐射强度测量装置30包括：用于测量辐射强度的传感器31和具有狭缝35h的屏蔽构件35，照射到传感器31的辐射; 并且移动装置20被构造成能够使辐射强度测量装置30沿着测量状态下的多个辐射源S的排列方向相对移动。

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