In vitro study of control of human dura mater optical properties by acting of osmotical liquids

被引：12

作者：

Bashkatov, AN ^{[1
]}

Genina, EA ^{[1
]}

Kochubey, VI ^{[1
]}

Sinichkin, YP ^{[1
]}

Korobov, AA ^{[1
]}

Lakodina, NA ^{[1
]}

Tuchin, VV ^{[1
]}

机构：

[1] Saratov NG Chernyshevskii State Univ, Saratov 410026, Russia

来源：

CONTROLLING TISSUE OPTICAL PROPERTIES: APPLICATIONS IN CLINICAL STUDY | 2000年 / 4162卷

关键词：

optical properties; dura mater; light scattering; osmolytes; refractive index matching;

D O I：

10.1117/12.405939

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We present experimental results and computer modeling of investigation on the optical properties of the human dura mater controlled by administration of osmotically active chemical, such as mannitol and glucose solutions with various concentrations. Administration of chemical agent induces diffusion of matter and as a result equalization of the refractive indices of collagen and ground material. Results of experimental study of influence of osmotical liquids (mannitol and glucose solutions) on reflectance and transmittance spectra of the human dura mater are presented. The significant decreasing of the reflectance and increasing of the transmittance of the human dura mater samples under action of osmotical solutions were demonstrated.

引用

页码：182 / 188

页数：7

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