公开(公告)号：US20080037024A1

公开(公告)日：2008-02-14

申请号：US11803029

申请日：2007-05-11

申请人： Vadim Backman ,  Hermant Roy ,  Young Kim ,  Yang Liu ,  Vladimir Turzhitsky ,  Jeremy Rogers

发明人： Vadim Backman ,  Hermant Roy ,  Young Kim ,  Yang Liu ,  Vladimir Turzhitsky ,  Jeremy Rogers

IPC分类号： G01N21/47

CPC分类号： G01J3/4412 ,  G01J3/02 ,  G01J3/0221 ,  G01J3/0224 ,  G01J3/10 ,  G01N21/31 ,  G01N21/47 ,  G01N2021/4709

摘要： Systems, methods, and apparatuses of low-coherence enhanced backscattering spectroscopy are described within this application. One embodiment includes providing incident light comprising at least one spectral component having low coherence, wherein the incident light is to be illuminated on a target object in vivo. An intensity of one or more of at least one spectral component and at least one angular component of backscattering angle of backscattered light is recorded, wherein the backscattered light is to be backscattered from illumination of the incident light on the target object and wherein the backscattering angle is an angle between incident light propagation direction and backscattered light propagation direction. The intensity of the at least one spectral component and the at least one backscattering angle of backscattered light is analyzed, to obtain one or more optical markers of the backscattered light, toward evaluating said properties.

摘要翻译： 本申请中描述了低相干增强后向散射光谱的系统，方法和装置。 一个实施例包括提供包括具有低相干性的至少一个光谱分量的入射光，其中入射光将在体内照射在目标物体上。 记录至少一个光谱分量中的一个或多个光束分量和至少一个后向散射光的后向散射角度的角度分量的强度，其中后向散射光将从目标物体上入射光的照射反向散射，并且其中后向散射角 是入射光传播方向和反向散射光传播方向之间的角度。 分析至少一个光谱分量的强度和背散射光的至少一个后向散射角度，以获得反向散射光的一个或多个光学标记，以评估所述性质。