Birefringence images of polycrystalline films of human urine in early diagnostics of kidney pathology
Цифровий Репозиторій - Інтелектуальні Фонди Буковинського державного медичного університету
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Birefringence images of polycrystalline films of human urine in early diagnostics of kidney pathology
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| Creator |
Dubolazov, A.V.
Pashkovskaya, N.V. Ushenko, Yu.A. Marchuk, Yu.F. Ushenko, V.A. Novakovskaya, O.Yu. |
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| Subject |
polarization
fourier optics and signal processing imaging systems medical and biological imaging |
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| Description |
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.
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| Date |
2016-05-31T10:19:31Z
2016-05-31T10:19:31Z 2016 |
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| Type |
Article
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| Identifier |
http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/10907
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| Language |
en
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| Format |
application/pdf
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| Publisher |
Applied Optics.-2016.-Vol. 55, №12.-B85-90.
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