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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">vestift</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-технических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physical-technical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8358</issn><issn pub-type="epub">2524-244X</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">10.29235/1561-8358-2026-71-3-233-242</article-id><article-id custom-type="elpub" pub-id-type="custom">vestift-955</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>РАДИОЭЛЕКТРОНИКА И ПРИБОРОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIOELECTRONICS AND INSTRUMENT-MAKING</subject></subj-group></article-categories><title-group><article-title>Портативная оптическая микрофлюиидная система для анализа агрегации тромбоцитов в потоке цельной крови</article-title><trans-title-group xml:lang="en"><trans-title>Portable optical microfluidic system for analysing trombocite aggregation in whole blood flow</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7574-3437</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Быков</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bykov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Быков Алексей Александрович – кандидат технических наук, руководитель отдела разработок и инноваций</p><p>ул. Средняя Калитниковская, 30, 109029, Москва</p></bio><bio xml:lang="en"><p>Alexey A. Bykov – Cand. Sci. (Engineering), Head of the Development and Innovation Department</p><p>30, Srednyaya Kalitnikovskaya St., 109029, Moscow</p></bio><email xlink:type="simple">ax.bykov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2762-5460</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коробкина</surname><given-names>Ю.-Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Korobkina</surname><given-names>Yu.-J. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коробкина Юлия-Джессика Дмитриевна – кандидат биологических наук, научный сотрудник лаборатории внутриклеточной сигнализации и системной биологии</p><p>ул. Средняя Калитниковская, 30, 109029, Москва</p></bio><bio xml:lang="en"><p>Yulia-Jessica D. Korobkina – Cand. Sci. (Biology), Researcher of the Laboratory of Intracellular Signaling and Systems Biology</p><p>30, Srednyaya Kalitnikovskaya St., 109029, Moscow</p></bio><email xlink:type="simple">juliajessika@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>Ястребов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yastrebov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ястребов Иван Александрович – студент физического факультета</p><p>Ленинские горы, 1, 119991, Москва</p></bio><bio xml:lang="en"><p>Ivan A. Yastrebov – Student of the Physics Department</p><p>1, Leninskie Gory, 119991, Moscow</p></bio><email xlink:type="simple">vantorio8@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-9759-7614</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белых</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Belykh</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белых Андрей Юрьевич – инженер отдела разработок и инноваций</p><p>ул. Средняя Калитниковская, 30, 109029, Москва</p></bio><bio xml:lang="en"><p>Andrey Yu. Belykh – Engineer of the Development and Innovation Department</p><p>30, Srednyaya Kalitnikovskaya St., 109029, Moscow</p></bio><email xlink:type="simple">andbelix@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-9211-7081</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнеева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korneeva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Корнеева Анастасия Алексеевна – ведущий инженер отдела разработок и инноваций</p><p>ул. Средняя Калитниковская, 30, 109029, Москва</p></bio><bio xml:lang="en"><p>Anastasia A. Korneeva – Leading Engineer of the Development and Innovation Department</p><p>30, Srednyaya Kalitnikovskaya St., 109029, Moscow</p></bio><email xlink:type="simple">aa.korneeva13@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4720-7319</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Свешникова</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sveshnikova</surname><given-names>А. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Свешникова Анастасия Никитична – доктор физико-математических наук, профессор РАН, заведующий лабораторией внутриклеточной сигнализации и системной биологии; профессор кафедры физики колебаний физического факультета</p><p>ул. Средняя Калитниковская, 30, 109029, Москва</p><p>Ленинские горы, 1, 119991, Москва</p></bio><bio xml:lang="en"><p>Anastasia N. Sveshnikova – Dr. Sci. (Physics and Mathematics), Professor of the Russian Academy of Sciences, Head of the Laboratory of Intracellular Signaling and Systems Biology; Professor of the Department of Oscillation Physics, Faculty of Physics</p><p>30, Srednyaya Kalitnikovskaya St., 109029, Moscow</p><p>1, Leninskie Gory, 119991, Moscow</p></bio><email xlink:type="simple">a.sveshnikova@physics.msu.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Центр теоретических проблем  физико-химической фармакологии РАН»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Center for Theoretical Problems of Physico-Chemical Pharmacology, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный университет имени М. В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Центр теоретических проблем  физико-химической фармакологии РАН»; Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный университет имени М. В. Ломоносова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>29</day><month>09</month><year>2026</year></pub-date><volume>71</volume><issue>3</issue><fpage>233</fpage><lpage>242</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Быков А.А., Коробкина Ю.Д., Ястребов И.А., Белых А.Ю., Корнеева А.А., Свешникова А.Н., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Быков А.А., Коробкина Ю.Д., Ястребов И.А., Белых А.Ю., Корнеева А.А., Свешникова А.Н.</copyright-holder><copyright-holder xml:lang="en">Bykov A.A., Korobkina Y.D., Yastrebov I.A., Belykh A.Y., Korneeva A.A., Sveshnikova А.N.</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://vestift.belnauka.by/jour/article/view/955">https://vestift.belnauka.by/jour/article/view/955</self-uri><abstract><p>Разработан портативный оптический флуоресцентный микроскоп, который позволяет производить оценку образцов крови для экспресс-диагностики различных заболеваний и определения их стадий путем анализа флуоресцентных маркеров и оптических изображений клеток. К особенностям микроскопа можно отнести возможность наклона оптической оси и предметного столика с проточной камерой. Отклонение оптической оси способствует движению клеток в камере за счет собственной силы тяжести и эмитирует естественное движение потока клеток в организме. Такая постановка эксперимента позволила производить исследование, не прибегая к применению шприцевых и перистальтических насосов, которые могут оказывать влияние на исследуемые клетки, повреждая их и усложняя интерпретацию результатов анализа. Проведена серия исследований проб крови в проточных камерах, в которой показано, что для роста тромбоцитарного тромба на подложке из фибриллярного коллагена разработанная портативная система воспроизводит результаты на уровне полноценного стационарного флуоресцентного микроскопа. Компактность и портативность разработанного прибора позволяет с легкостью производить его транспортировку и выполнять исследования в условиях полевых лабораторий и медицинских учреждений, не имеющих специального оснащения для диагностики малораспространенных и редких заболеваний.</p></abstract><trans-abstract xml:lang="en"><p>A portable optical fluorescence microscope has been developed for evaluating blood samples to perform rapid diagnostics and staging of various diseases by analyzing fluorescent markers and optical cell images. Distinctive features of the microscope include the ability to tilt both the optical axis and the stage equipped with a flow chamber. Tilting the optical axis enables cell movement within the chamber driven by gravity, mimicking the natural flow of cells in the body. This experimental setup allows investigations to be conducted without syringe or peristaltic pumps, which can affect the studied cells, damage them, and complicate the interpretation of analysis results. A series of blood sample studies in flow chambers demonstrated that the developed portable system reproduces results on par with a full-scale stationary fluorescence microscope for platelet thrombus growth on a fibrillar collagen substrate. The compact and portable design of the device ensures easy transportation, enabling research in field laboratories and medical institutions that lack specialized equipment for diagnosing uncommon and rare diseases.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>флуоресцентная микроскопия</kwd><kwd>проточная камера</kwd><kwd>хемотаксис</kwd><kwd>гранулоциты</kwd><kwd>тромбоциты</kwd><kwd>тромбовоспаление</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fluorescence microscopy</kwd><kwd>flow chamber</kwd><kwd>chemotaxis</kwd><kwd>granulocytes</kwd><kwd>platelets</kwd><kwd>thromboinflammation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">работа выполнялась при поддержке Министерства науки и высшего образования Россий- ской Федерации в рамках Программы фундаментальных научных исследований государственных академий наук (125122615105-3).</funding-statement><funding-statement xml:lang="en">the study was supported by the Ministry of Science and Higher Education of the Russian Federation (125122615105-3).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Alexa Dyes, a Series of New Fluorescent Dyes that Yield Exceptionally Bright, Photostable Conjugates / N. 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