Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors
The work is aimed at investigation of diagnostic efficiency provided by a new azimuthally stable Mueller-matrix method for analyzing laser fluorescence coordinate distributions characterizing biological tissue histological sections. A new model of generalized optical anisotropy of biological tissues...
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| Дата: | 2015 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2015
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121811 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors / Yu.O. Ushenko, I.I. Lakusta, O.I. Olar, O.Yu. Novakovska // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 2. — С. 181-187. — Бібліогр.: 31 назв. — англ. |
Репозитарії
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irk-123456789-1218112017-06-19T03:03:10Z Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors Ushenko, Yu.O. Lakusta, I.I. Olar, O.I. Novakovska, O.Yu. The work is aimed at investigation of diagnostic efficiency provided by a new azimuthally stable Mueller-matrix method for analyzing laser fluorescence coordinate distributions characterizing biological tissue histological sections. A new model of generalized optical anisotropy of biological tissues containing protein networks has been proposed in order to ascertain the processes of laser autofluorescence. The influence of complex mechanisms of both phase anisotropy (linear birefringence and optical activity) and linear (circular) dichroism was taken into account. The interrelations between the azimuthally stable Mueller-matrix elements characterizing laser autofluorescence and different mechanisms of optical anisotropy have been determined. The statistic analysis of coordinate distributions of these Mueller-matrix rotation invariants has been offered. Thereupon the quantitative criteria (statistic moments of the 1st to 4th orders) of differentiation of histological sections of uterus wall tumor – group 1 (dysplasia) and group 2 (adenocarcinoma) have been estimated. 2015 Article Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors / Yu.O. Ushenko, I.I. Lakusta, O.I. Olar, O.Yu. Novakovska // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 2. — С. 181-187. — Бібліогр.: 31 назв. — англ. 1560-8034 DOI: 10.15407/spqeo18.02.181 PACS 87.50.wp, 87.57.-s, 87.64.-t, 87.85.Pq http://dspace.nbuv.gov.ua/handle/123456789/121811 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The work is aimed at investigation of diagnostic efficiency provided by a new azimuthally stable Mueller-matrix method for analyzing laser fluorescence coordinate distributions characterizing biological tissue histological sections. A new model of generalized optical anisotropy of biological tissues containing protein networks has been proposed in order to ascertain the processes of laser autofluorescence. The influence of complex mechanisms of both phase anisotropy (linear birefringence and optical activity) and linear (circular) dichroism was taken into account. The interrelations between the azimuthally stable Mueller-matrix elements characterizing laser autofluorescence and different mechanisms of optical anisotropy have been determined. The statistic analysis of coordinate distributions of these Mueller-matrix rotation invariants has been offered. Thereupon the quantitative criteria (statistic moments of the 1st to 4th orders) of differentiation of histological sections of uterus wall tumor – group 1 (dysplasia) and group 2 (adenocarcinoma) have been estimated. |
| format |
Article |
| author |
Ushenko, Yu.O. Lakusta, I.I. Olar, O.I. Novakovska, O.Yu. |
| spellingShingle |
Ushenko, Yu.O. Lakusta, I.I. Olar, O.I. Novakovska, O.Yu. Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Ushenko, Yu.O. Lakusta, I.I. Olar, O.I. Novakovska, O.Yu. |
| author_sort |
Ushenko, Yu.O. |
| title |
Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors |
| title_short |
Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors |
| title_full |
Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors |
| title_fullStr |
Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors |
| title_full_unstemmed |
Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors |
| title_sort |
fluorescent mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2015 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121811 |
| citation_txt |
Fluorescent Mueller-matrix polarimetry of biological tissues in differentiation of benign and malignant tumors / Yu.O. Ushenko, I.I. Lakusta, O.I. Olar, O.Yu. Novakovska // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 2. — С. 181-187. — Бібліогр.: 31 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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2023-10-18T20:40:23Z |
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