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公开(公告)号：US5905263A
公开(公告)日：1999-05-18
申请号：US864462
申请日：1997-05-29
CPC分类号： G01T1/201 , A61N5/1048 , G01T1/02 , G01T1/22
摘要： In a depth dose measuring device, a light is outputted from an end surface of a block-type detector (202) formed by tying a plurality of scintillation fibers in a bundle, a spectroscope (204) is used to disperse the light so as to measure an amount of light having a wavelength corresponding to an emission spectrum of the scintillation fibers, a picture measuring device (205) and a picture processing device (206) calculate an emission distribution of only a scintillation light depending upon an emission distribution in which the scintillation light and a Cerenkov light are mixed, and a result is displayed on a display device (207).
摘要翻译： 在深度剂量测量装置中，从通过捆绑多束闪烁纤维形成的块式检测器（202）的端面输出光，使用分光镜（204）分散光，以便 测量具有对应于闪烁纤维的发射光谱的波长的光量，图像测量装置（205）和图像处理装置（206）根据排放分布计算仅闪烁光的发射分布，其中， 闪烁灯和切伦科夫灯混合，结果显示在显示装置（207）上。
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公开(公告)号：US6066851A
公开(公告)日：2000-05-23
申请号：US974552
申请日：1997-11-19
摘要： A radiation deep dose measuring apparatus. A corpuscular beam detector of scintillation fibers bundled together into a block is adjusted in position to have a width similar to the radiation range of corpuscular beams; a driving apparatus rotates the corpuscular beam detector and an image receiver together around a center corresponding to a radial axis of the beams; the image receiver captures the image of scintillation light emanating from the corpuscular beam detector; an image signal processing apparatus processes the image signal to produce the distribution of radiation doses as a function of depth; and a displaying apparatus displays the result. The radiation deep dose measuring apparatus allows rapid measurement of radiation doses in three-dimensional space.
摘要翻译： 辐射深度剂量测量装置。 将闪光纤维的粒子束检测器束缚在一起成块，以使其宽度类似于粒子束的辐射范围; 驱动装置将颗粒束检测器和图像接收器围绕对应于梁的径向轴的中心旋转; 图像接收器捕获从红细胞束检测器发出的闪烁光的图像; 图像信号处理装置处理图像信号以产生作为深度的函数的辐射剂量的分布; 显示装置显示结果。 辐射深度剂量测量装置允许在三维空间中快速测量辐射剂量。
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