【摘要】 我们使用扩散光子密度波法研究了沉没在高散射介质中的吸收体和散射体的取象，并对含有吸收体和加入不同颜色染料的散射体的取象实验结果进行了比较和分析。从实验结果可以得出：用扩散光子密度波法可以探测强散射介质中吸收体或散射体的存在、大小和形状；以及在强散射介质中的散射体内加入不同颜色的颜料时，散射信号会发生不同的变化更多还原

【Abstract】 The use of diffusive photon density waves for imaging of an absorbing (or scattering) object in highly scattering medium is studied.We compare and analyse the experimental result of the medium containing absorbing object to that of scattering object which are added with various ink.We may obtain from the experimental result,one may detected exist、shape and size of the absorbing or scattering objects in highly scattering medium using diffusive photon density waves;and the scattering signal occur various change in the scattering object adding various color dye.更多还原