%0 Journal Article
%T Measuring Tissue Optical Properties by Optical Coherence Tomography<br>基于光学相干层析术的组织光学性质测量
%A WANG Kai
%A DING Zhi-hua
%A WANG Ling
%A <br>王凯
%A 丁志华
%A 王玲
%J 光子学报
%D 2008
%I 
%X Taking account of multiple scattering effects in the model of optical coherence tomography (OCT),an algorithm is developed to extract depth-resolved tissue optical properties including scattering coefficient and anisotropy factor.By adding absorption coefficient as the third fitting parameter in the algorithm,it is possible to reduce fitting errors introduced by sample absorption.With the adapted algorithm based on the extended OCT model,absorption coefficient can also be extracted.The validity of those algorithms is experimentally verified by measuring optical properties of solution of polyethylene spheres.
%K Optical coherence tomography
%K Tissue optical properties
%K Extraction algorithm<br>光学相干层析
%K 组织光学性质
%K 提取算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=67510C803395ADFF54B276046BAA367A&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=38B194292C032A66&sid=C81D738643975BB0&eid=F3549E0657848E2A&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=15