Laser polarization fluorescence of optically anisotropic crystals molecular imaging in the differentiation of biological benign and malignant tumors

被引：0
|
作者：
Ushenko, Yu A. [1 ]
Dubolazov, A. V. [1 ]
Karachevtsev, A. O. [1 ]
Motrich, A. V. [1 ]
Sidor, M. I. [1 ]
机构：
[1] Chernivtsi Natl Univ, Correlat Opt Dept, UA-58012 Chernovtsy, Ukraine
来源：
BIOSENSING AND NANOMEDICINE VI | 2013年 / 8812卷
关键词：
polarimetry; molecular image; fluorescence; biological tissue; ALIGNMENT MAPS; OBJECT FIELD; SPIN PART; TISSUES; BIREFRINGENCE; IMAGES; LIGHT;
D O I：
10.1117/12.2023689
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The model of laser polarization fluorescence of biological tissues considering the mechanisms of optically anisotropic absorption - linear and circular dichroism of protein networks was suggested. Mueller-matrix rotation invariants characterizing polarization manifestations of laser fluorescence are determined. The interconnections between the statistical, correlation and fractal parameters characterizing the Mueller-matrix images of laser polarization fluorescence and the peculiarities of the mechanisms of optically anisotropic absorption of histological sections of uterus wall biopsy were found. Effectiveness of the method of azimuth-invariant Mueller-matrix mapping of laser polarization fluorescence of protein networks in the task of differentiation of benign and malignant tumors of uterus wall was demonstrated.
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页数：11
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