In this dissertation, we investigate the diffuse backscattering of polarized light from highly scattering media in-depth by means of the theories, computer simulations and optical experiments.
本文对于高散射介质的偏振光后向扩散散射的理论、计算机模拟和实验都进行了深入的研究和阐述。
By the Monte Carlo modeling, the radial distribution, penetration depth and transmission path length of the diffuse photons are analyzed.
使用蒙特卡罗模型分析了手掌漫反射光子的径向分布、在组织内的穿透深度及传输程长的分布规律。
The sensitivity of diffuse optical tomography (DOT) imaging exponentially decreases with the increase of photon penetration depth, which leads to a poor depth resolution for DOT.
随着光子进入组织深度的增加,漫散射光学层析成像的深度敏感性呈现指数下降分布。
The near-infrared photons can reach a certain depth in the tissue because of their strong scattering characteristic, so the photons of diffuse reflectance take the information on biological tissues.
由于在近红外光谱区生物组织具有强散射特性,因此近红外光能够达到组织内部一定深度,使漫反射光子能够携带了生物组织的重要信息。
The near-infrared photons can reach a certain depth in the tissue because of their strong scattering characteristic, so the photons of diffuse reflectance take the information on biological tissues.
由于在近红外光谱区生物组织具有强散射特性,因此近红外光能够达到组织内部一定深度,使漫反射光子能够携带了生物组织的重要信息。
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