[Feasibility study on measuring composition concentration in turbid media by response variable transform method].
[Feasibility study on measuring composition concentration in turbid media by response variable transform method].
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发表时间：
2011-11
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通讯作者：
Guo-rong Lü;Rong Liu;Chen-xi Li;Ke-Xin Xu
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作者：
Guo-rong Lü;Rong Liu;Chen-xi Li;Ke-Xin Xu
本文主要研究了响应变量变换（RVT）法测量混浊介质中组分浓度的可行性。以内地物为研究对象，通过Monte Carlo仿真结合IAD算法和双积分球系统实验结合IAD算法，验证了该方法提取散射信息的有效性。此外，对于散射系数预测杂质浓度的可行性，结果表明，利用RVT法测量混浊介质中组分浓度是有效可行的，利用散射系数与杂质浓度的线性关系预测杂质浓度的相对误差小于10%。
The present paper primarily studied the feasibility of the measurement of composition concentration in turbid media using response variable transform (RVT) method. With intralipid as the subject, the simulation of Monte Carlo in conjunction with the IAD algorithm and the experiment of double-integrating-sphere system combined with the IAD algorithm were conducted to verify the effectiveness to extract the scattering information. Furthermore, for the feasibility of the scattering coefficient to predict the concentration of intralipid, the results showed that measuring the component concentration in turbid media by means of RVT method is effective and feasible, and the relative error to predict the concentration with the linear relationship between scattering coefficient and concentration of intralipid is less than 10%.