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公开(公告)号:US20070260145A1
公开(公告)日:2007-11-08
申请号:US11381450
申请日:2006-05-03
申请人: John Heanue , Joseph Heanue , Brian Wilfley , Augustus Lowell
发明人: John Heanue , Joseph Heanue , Brian Wilfley , Augustus Lowell
CPC分类号: G01N21/6456 , A61B5/0059 , A61B5/0071 , A61B5/0086 , G01N21/4795
摘要: A system and method for measuring photons utilizing a low-power light source modulated with a code sequence to interrogate a sample of interest. Preferably a portion of the scattered light from the sample is detected by a photo-detector. A correlation of the photo-detector signal and the code sequence produces an estimate of the distribution of flight times for photons traveling from the source to the detector.
摘要翻译: 一种利用利用码序列调制的低功率光源来测量光子的系统和方法来询问感兴趣的样本。 优选地,通过光检测器检测来自样品的一部分散射光。 光检测器信号和代码序列的相关性产生从源到检测器的光子的飞行时间分布的估计。