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2. 发明申请

WO2012159148A1 MINIATURE DOSIMETER SYSTEMS, DEVICES AND METHODS FOR DETECTING RADIATION EXPOSURE LEVELS 审中-公开
标题翻译：微型计量器系统，用于检测辐射暴露水平的装置和方法
公开(公告)号：WO2012159148A1
公开(公告)日：2012-11-29
申请号：PCT/AU2012/000527
申请日：2012-05-11
申请人： DOSIMETRY & IMAGING PTY LTD , RIESEN, Hans , PIPER, Ken , SYMONS, Colin , UJHAZY, Anthony
发明人： RIESEN, Hans , PIPER, Ken , SYMONS, Colin , UJHAZY, Anthony
IPC分类号： G01T1/10
CPC分类号： G01T1/10
摘要： In one aspect of this invention, there is provided, a miniature dosimeter system comprising: (a) a holder for a storage phosphor, (b) a detector for detecting photoluminescence from the storage phosphor, (c) a light source which is operatively coupled to the storage phosphor holder for producing an excitation wavelength to the storage phosphor, (d) one or more optical elements which are arranged in a manner which: (i) substantially minimizes fluorescence from the storage phosphor and optical elements reaching the detector; (ii) substantially maximizes collection and detection of the luminescent wavelength from the storage phosphor; and (iii) substantially minimizes the excitation wavelength reaching the detector; wherein at least one of the optical elements is a first wavelength selective filter for directing a first excitation wavelength from the light source to the storage phosphor and another optical element is a second wavelength selective filter for directing a second luminescent wavelength from the storage phosphor to the detector. There is also provided devices and methods using the miniature dosimetry system according to this invention.
摘要翻译：在本发明的一个方面，提供了一种微型剂量计系统，包括：（a）用于存储荧光体的保持器，（b）用于从存储磷光体检测光致发光的检测器，（c）可操作地耦合的光源（d）以下述方式配置的一个或多个光学元件：（i）将存储荧光体和到达检测器的光学元件的荧光基本上最小化; （ii）基本上使来自存储荧光体的发光波长的收集和检测最大化; 和（iii）基本上最小化到达检测器的激发波长; 其中所述光学元件中的至少一个是用于将第一激发波长从所述光源引导到所述存储荧光体的第一波长选择滤光器，并且另一光学元件是用于将第二发光波长从所述存储磷光体引导到所述第二波长选择滤光器探测器。还提供了使用根据本发明的微型剂量测定系统的装置和方法。

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