Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency
This research presents the results of investigation of laser polarization fluorescence of biological layers (histological sections of the myocardium). The polarized structure of autofluorescence imaging layers of biological tissues was detected and investigated. Proposed in this work is the model fo...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2015 |
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| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2015
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120735 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency / O.V. Dubolazov, M.I. Sidor, A.O. Karachevtsev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 1. — С. 152-157. — Бібліогр.: 28 назв. — англ. |
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Dubolazov, O.V. Sidor, M.I. Karachevtsev, A.O. 2017-06-12T18:15:11Z 2017-06-12T18:15:11Z 2015 Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency / O.V. Dubolazov, M.I. Sidor, A.O. Karachevtsev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 1. — С. 152-157. — Бібліогр.: 28 назв. — англ. 1560-8034 DOI: 10.15407/spqeo18.02.152 PACS 87.50.wp, 87.57.-s, 87.64.-t, 87.85.Pq https://nasplib.isofts.kiev.ua/handle/123456789/120735 This research presents the results of investigation of laser polarization fluorescence of biological layers (histological sections of the myocardium). The polarized structure of autofluorescence imaging layers of biological tissues was detected and investigated. Proposed in this work is the model for describing formation of polarization inhomogeneity in autofluorescent images of biological optically anisotropic layers. On its basis, analytically and experimentally tested is the method of laser autofluorescent polarimetry. Analyzed has been the effectiveness of this method in the postmortem diagnosis of infarction. The objective criteria (statistical moments) of differentiation of autofluorescent images of histological sections myocardium have been determined. The operational characteristics (sensitivity, specificity, accuracy) of this technique have been ascertained. This work was supported by the grants № 0113U003239 and № 0112U002336 from the Ukrainian Foundation for Basic Researches. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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| title |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency |
| spellingShingle |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency Dubolazov, O.V. Sidor, M.I. Karachevtsev, A.O. |
| title_short |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency |
| title_full |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency |
| title_fullStr |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency |
| title_full_unstemmed |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency |
| title_sort |
statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency |
| author |
Dubolazov, O.V. Sidor, M.I. Karachevtsev, A.O. |
| author_facet |
Dubolazov, O.V. Sidor, M.I. Karachevtsev, A.O. |
| publishDate |
2015 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
This research presents the results of investigation of laser polarization fluorescence of biological layers (histological sections of the myocardium). The polarized structure of autofluorescence imaging layers of biological tissues was detected and investigated. Proposed in this work is the model for describing formation of polarization inhomogeneity in autofluorescent images of biological optically anisotropic layers. On its basis, analytically and experimentally tested is the method of laser autofluorescent polarimetry. Analyzed has been the effectiveness of this method in the postmortem diagnosis of infarction. The objective criteria (statistical moments) of differentiation of autofluorescent images of histological sections myocardium have been determined. The operational characteristics (sensitivity, specificity, accuracy) of this technique have been ascertained.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120735 |
| citation_txt |
Statistical and fractal analyses of autofluorescence of myocardium tissue images in diagnostics of acute coronary insufficiency / O.V. Dubolazov, M.I. Sidor, A.O. Karachevtsev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 1. — С. 152-157. — Бібліогр.: 28 назв. — англ. |
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| first_indexed |
2025-12-07T16:29:26Z |
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2025-12-07T16:29:26Z |
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