Birefringence images of polycrystalline films of human urine in early diagnostics of kidney pathology

Dubolazov A. V.; Pashkovskaya N. V.; Ushenko Yu. A.; Marchuk Yu. F.; Ushenko V. A.; Novakovskaya O. Yu.

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Birefringence images of polycrystalline films of human urine in early diagnostics of kidney pathology

机译：肾脏病理早期诊断中人类尿液多晶薄膜的双折射图像

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We propose an optical model of the Mueller-matrix description of mechanisms of optical anisotropy of polycrystalline films of urine, namely, optical activity and birefringence. The algorithm of reconstruction of distributions of parameters-optical rotation angles and phase shifts of the indicated anisotropy types-are elaborated upon. The objective criteria of differentiation of urine films taken from healthy donors and albuminuria patients by means of statistical analysis of such distributions are determined. The operational characteristics (sensitivity, specificity, and accuracy) of the Mueller-matrix reconstruction method of the optical anisotropy parameters are defined. (C) 2016 Optical Society of America

机译：我们提出了一种ueller-矩阵的光学模型的尿液，即光学活性和双折射的多晶膜的光学各向异性机制的描述。阐述了参数 - 光学旋转角度分布分布的算法和所指示的各向异性类型的相移 - 在作者上进行。确定了通过对这种分布的统计分析，从健康供体和白蛋白尿患者中脱脂膜的分化的目标标准。定义了光学各向异性参数的Mueller-矩阵重建方法的操作特性（灵敏度，特异性和准确性）。（c）2016年美国光学学会

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《Applied optics》 |2016年第12期|共6页
作者
Dubolazov A. V.; Pashkovskaya N. V.; Ushenko Yu. A.; Marchuk Yu. F.; Ushenko V. A.; Novakovskaya O. Yu.;
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Chernivtsi Natl Univ Opt &

Publishing Dept 2 Kotsiubynskyi St Chernovtsy Ukraine;

Bukovynian State Med Univ Dept Clin Immunol Allergol &

Endocrinol 2 Theatral Sq Chernovtsy Ukraine;

Chernivtsi Natl Univ Correlat Opt Dept 2 Kotsiubynskyi St Chernovtsy Ukraine;

Bukovynian State Med Univ Dept Clin Immunol Allergol &

Endocrinol 2 Theatral Sq Chernovtsy Ukraine;

Chernivtsi Natl Univ Correlat Opt Dept 2 Kotsiubynskyi St Chernovtsy Ukraine;

Bukovinian State Med Univ Dept Med Phys &

Biol Informat 2 Theatral Sq Chernovtsy Ukraine;

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Birefringence images of polycrystalline films of human urine in early diagnostics of kidney pathology

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