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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2019-63-5-533-541</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-669</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>Регрессионно-аналитический расчет характеристик переноса излучения при флуоресцентной диагностике биологических сред</article-title><trans-title-group xml:lang="en"><trans-title>Regression and analytical calculations of radiative transfer for the fluorescent diagnostics of biological media</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лысенко</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lysenko</surname><given-names>Sergey A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лысенко Сергей Александрович - доктор физико-математических наук, доцент, заведующий центром, заместитель директора.</p><p>Ул. Ф. Скорины, 10, 220114, Минск</p></bio><bio xml:lang="en"><p>Lysenko Sergey Aleksandrovich - D. Sc. (Physics and Mathematics), Associate professor, Head of the Center, Deputy Director.</p><p>10, F. Skorina Str., 220114, Minsk</p></bio><email xlink:type="simple">lysenkorfe@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кашицкий</surname><given-names>Э. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashitsky</surname><given-names>Eduard S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кашицкий Эдуард Степанович - кандидат медицинских наук, доцент, ведущий научный сотрудник.</p><p>Ул. Академическая, 28, 220072, Минск</p></bio><bio xml:lang="en"><p>Kashitsky Eduard Stepanovich - Ph. D. (Medicine), Associate professor, Leading researcher.</p><p>28, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">biblio@fizio.bas-net.by</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богданович</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdanovich</surname><given-names>Olga L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богданович Ольга Леонидовна - директор.</p><p>Ул. Притыцкого, 62-206, 220140, Минск</p></bio><bio xml:lang="en"><p>Bogdanovich Olga Leonidovna - Director.</p><p>62-206, Pritytsky Str., 220140, Minsk</p></bio><email xlink:type="simple">info@panto.by</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт природопользования, Национальная  академия наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute for Nature Management, National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физиологии, Национальная  академия наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Physiology, National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Универсальные технологии здоровья</institution></aff><aff xml:lang="en"><institution>Universal Technologies of Health</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>06</day><month>11</month><year>2019</year></pub-date><volume>63</volume><issue>5</issue><fpage>533</fpage><lpage>541</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лысенко С.А., Кашицкий Э.С., Богданович О.Л., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Лысенко С.А., Кашицкий Э.С., Богданович О.Л.</copyright-holder><copyright-holder xml:lang="en">Lysenko S.A., Kashitsky E.S., Bogdanovich O.L.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/669">https://doklady.belnauka.by/jour/article/view/669</self-uri><abstract><p>Представлено академиком В. А. Кульчицким</p><p>Предложен оперативный метод коррекции флуоресцентных изображений биологических сред на эффекты рассеяния и поглощения в них света. Для быстрых вычислений передаточной функции среды используется регрессионно-аналитическое описание светового поля в среде на длинах волн возбуждения и испускания флуоресценции. Необходимая информация о поглощательной способности среды извлекается из цветовой структуры ее изображения. Эффективность метода оценивается на изображениях фантомов биологической ткани, полученных по результатам Монте-Карло моделирования.</p></abstract><trans-abstract xml:lang="en"><p>Communicated by Academician Vladimir A. Kulchitsky</p><p>A rapid method for correction of the influence of light scattering and absorption in biological tissues on their fluorescent images is proposed. To speed up the calculations of a medium transfer function a regression and analytical descriptions of light fields at the fluorescence excitation and emission wavelengths are used. The required information on the absorbance of a medium is extracted from components of its colored image. The effectiveness of the method is estimated on the images of biological phantoms obtained by the Monte Carlo simulations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>биоткань</kwd><kwd>перенос излучения</kwd><kwd>коррекция флуоресцентных изображений</kwd></kwd-group><kwd-group xml:lang="en"><kwd>biological tissue</kwd><kwd>radiative transfer</kwd><kwd>correction of fluorescence images</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Propagation of Fluorescent Light / A. J. Welch [et al.] // Lasers. Surg. Med. - 1997. - Vol. 21, N 2. - P. 166-178. https:// doi.org/10.1002/(sici)1096-9101(1997)21:2%3C166::aid-lsm8%3E3.3.co;2-q</mixed-citation><mixed-citation xml:lang="en">Welch A. J., Gardner C., Richards-Kortum R., Chan E., Criswell G., Pfefer J., Warren S. 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