发明公开
EP2910975A1 METHOD FOR DETERMINING DISPOSITION OF DETECTOR MODULE, GAMMA-RAY DETECTOR, AND PET DEVICE
有权
转让
基本信息:
- 专利标题： METHOD FOR DETERMINING DISPOSITION OF DETECTOR MODULE, GAMMA-RAY DETECTOR, AND PET DEVICE
- 专利标题（中）：一种用于确定检测器模块的顺序，伽马射线探测器和PET装置
- 申请号：EP13849654.2 申请日：2013-10-22
- 公开(公告)号：EP2910975A1 公开(公告)日：2015-08-26
- 发明人： WANG, Gin Chung , BURR, Kent C. , DU, Huini , WANG, Jerry
- 申请人： Kabushiki Kaisha Toshiba , Toshiba Medical Systems Corporation
- 申请人地址： 1-1 Shibaura 1-chome Minato-ku Tokyo 105-8001 JP
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- 当前专利权人： TOSHIBA MEDICAL SYSTEMS CORPORATION
- 当前专利权人地址： TOSHIBA MEDICAL SYSTEMS CORPORATION
- 代理机构： Granleese, Rhian Jane
- 优先权： US201213657533 20121022
- 国际公布： WO2014065286 20140501
- 主分类号： G01T1/161
- IPC分类号： G01T1/161
摘要：
Improvement of uniformity in performance of the PET apparatus is provided. A method of determining arrangement, in a gamma ray detector, of a plurality of detector modules configured to convert light generating in response to an incident gamma ray generating due to a pair annihilation event into an electric signal. Performance information of each of the plurality of detector modules is obtained. Relative positions of the plurality of detector modules in the gamma ray detector are determined based on the obtained performance information.
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01T | 核辐射或X射线辐射的测量 |
| ------G01T1/00 | X射线辐射、γ射线辐射、微粒子辐射或宇宙线辐射的测量 |
| --------G01T1/16 | .辐射强度测量 |
| ----------G01T1/161 | ..在核医学领域的应用，例如，人体内的计数 |