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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">ntv</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-технический вестник информационных технологий, механики и оптики</journal-title><trans-title-group xml:lang="en"><trans-title>Scientific and Technical Journal of Information Technologies, Mechanics and Optics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-1494</issn><issn pub-type="epub">2500-0373</issn><publisher><publisher-name>Университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/2226-1494-2023-23-1-14-20</article-id><article-id custom-type="elpub" pub-id-type="custom">ntv-312</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>ИЗБРАННЫЕ МАТЕРИАЛЫ XXXII ШКОЛЫ ПО ГОЛОГРАФИИ. ЧАСТЬ III</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PROCEEDINGS OF THE XXXII SCHOOL ON HOLOGRAPHY. PART III</subject></subj-group></article-categories><title-group><article-title>Исследование реакции кровеносных сосудов на локальный нагрев методом визуализирующей фотоплетизмографии</article-title><trans-title-group xml:lang="en"><trans-title>Study of blood vessels reaction to local heating by imaging photoplethysmography</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8218-6766</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белавенцева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belaventseva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белавенцева Анжелика Вадимовна - младший научный сотрудник</p><p>Владивосток, 690041</p></bio><bio xml:lang="en"><p>Anzhelika V. Belaventseva - Junior Researcher</p><p>Vladivostok, 690041</p></bio><email xlink:type="simple">ange202@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/0000-0002-2108-4376</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подолян</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Podolyan</surname><given-names>N. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Подолян Наталья Петровна - кандидат физико-математических наук, младший научный сотрудник</p><p>Владивосток, 690041</p></bio><bio xml:lang="en"><p>Natalia P. Podolyan - PhD (Physics &amp; Mathematics), Junior Researcher</p><p>Vladivostok, 690041</p></bio><email xlink:type="simple">podolian@iacp.dvo.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/0000-0003-1679-4450</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волынский</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Volynsky</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волынский Максим Александрович - кандидат технических наук, доцент, ведущий научный сотрудник; доцент</p><p>Владивосток, 690041</p><p>Санкт-Петербург, 197101</p></bio><bio xml:lang="en"><p>Maxim A. Volynsky - PhD (Technical science), Associate Professor, Leading Researcher; Associate Professor</p><p>Vladivostok, 690041</p><p>Saint Petersburg, 197101</p></bio><email xlink:type="simple">maxim.volynsky@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/0000-0003-3366-8376</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайцев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaytsev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зайцев Валерий Викторович - младший научный сотрудник; младший научный сотрудник</p><p>Владивосток, 690041</p><p>Санкт-Петербург, 197341</p></bio><bio xml:lang="en"><p>Valery V. Zaytsev - Junior Researcher, Institute of Automation and Control Processes; Junior Researcher</p><p>Vladivostok, 690041</p><p>Saint Petersburg, 197341</p></bio><email xlink:type="simple">zaytsevphoto@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4077-9739</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саковская</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sakovskaia</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саковская Анастасия Владимировна - кандидат медицинских наук, младший научный сотрудник; доцент</p><p>Владивосток, 690041</p><p>Владивосток, 690002</p></bio><bio xml:lang="en"><p>Anastasiia V. Sakovskaia - PhD (Medicine), Junior Researcher; Associate Professor</p><p>Vladivostok, 690041</p><p>Vladivostok, 690002</p></bio><email xlink:type="simple">sakovska86@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3063-439X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мамонтов</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mamontov</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мамонтов Олег Викторович - доктор медицинских наук, ведущий научный сотрудник; старший научный сотрудник</p><p>Владивосток, 690041</p><p>Санкт-Петербург, 197022</p></bio><bio xml:lang="en"><p>Oleg V. Mamontov - D.Sc. (Medicine), Leading Researcher, Institute of Automation and Control Processes; Senior Researcher</p><p>Vladivostok, 690041</p><p>Saint Petersburg, 197022</p></bio><email xlink:type="simple">mamontoffoleg@gmail.com</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0869-0993</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ромашко</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Romashko</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ромашко Роман Владимирович - доктор физико-математических наук, член-корреспондент РАН, руководитель лаборатории</p><p>Владивосток, 690041</p></bio><bio xml:lang="en"><p>Roman V. Romashko - D.Sc. (Physics &amp; Mathematics), Corresponding Member of the Russian Academy of Sciences, Head of Laboratory</p><p>Vladivostok, 690041</p></bio><email xlink:type="simple">romashko@dvo.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/0000-0003-2506-9736</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Камшилин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kamshilin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Камшилин Алексей Александрович - доктор физико-математических наук, старший научный сотрудник, главный научный сотрудник</p><p>Владивосток, 690041</p></bio><bio xml:lang="en"><p>Alexei A. Kamshilin - D.Sc. (Physics &amp; Mathematics), Senior Researcher, Chief Researcher</p><p>Vladivostok, 690041</p></bio><email xlink:type="simple">alexei.kamshilin@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт автоматики и процессов управления Дальневосточного отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт автоматики и процессов управления Дальневосточного отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences; ITMO University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт автоматики и процессов управления Дальневосточного отделения Российской академии наук; Национальный медицинский исследовательский центр им. В.А. Алмазова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences; Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Институт автоматики и процессов управления Дальневосточного отделения Российской академии наук; Тихоокеанский государственный медицинский университет, Владивосток</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences; Pacific State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Институт автоматики и процессов управления Дальневосточного отделения Российской академии наук; Национальный медицинский исследовательский центр им. В.А. Алмазова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences; Pavlov First Saint Petersburg State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>17</day><month>12</month><year>2024</year></pub-date><volume>23</volume><issue>1</issue><fpage>14</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Белавенцева А.В., Подолян Н.П., Волынский М.А., Зайцев В.В., Саковская А.В., Мамонтов О.В., Ромашко Р.В., Камшилин А.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Белавенцева А.В., Подолян Н.П., Волынский М.А., Зайцев В.В., Саковская А.В., Мамонтов О.В., Ромашко Р.В., Камшилин А.А.</copyright-holder><copyright-holder xml:lang="en">Belaventseva A.V., Podolyan N.P., Volynsky M.A., Zaytsev V.V., Sakovskaia A.V., Mamontov O.V., Romashko R.V., Kamshilin A.A.</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://ntv.elpub.ru/jour/article/view/312">https://ntv.elpub.ru/jour/article/view/312</self-uri><abstract><p>Предмет исследования. Исследована возможность применения нового бесконтактного метода визуализирующей фотоплетизмографии для исследования терморегуляторной вазодилатации сосудов.Метод. Реакция перфузии в области внешнего предплечья в ответ на локальный нагрев до 41 ± 1 °С была оценена у шести добровольцев в возрасте 39–52 лет с помощью видеозаписи исследуемой области, синхронизованной с электрокардиограммой, и последующей корреляционной обработкой полученных данных.Основные результаты. Показано, что изменение перфузии при локальном нагреве носит двухфазный характер и обусловлено откликом нервной системы, опосредованным аксон-рефлексом в первой фазе вазодилатации, и синтезом оксида азота в клетках эндотелия во второй фазе. Установлено, что многократный рост перфузии в первой фазе нагрева зависит как от начальной температуры кожи, так и от разницы температуры ее нагрева. Обнаружено, что для существенного развития сосудистой реакции на гипертермию, связанную с активацией эндотелиальной функции, необходим нагрев тканей длительностью более 15 мин.Практическая значимость. Подтверждено, что метод визуализирующей фотоплетизмографии достоверно отражает работу механизмов регуляции периферического сосудистого сопротивления, что имеет большое прогностическое значение для выявления первичных признаков сердечно-сосудистых заболеваний.</p></abstract><trans-abstract xml:lang="en"><p>The possibility of using a new contactless method of imaging photoplethysmography to assess thermoregulatory vasodilatation of blood vessels was studied. Perfusion reaction in a region of the outer forearm in response to local heating up to 41 ± 1 °C was monitored in six volunteers aged 39–52 years using a video recording of the study area, synchronized with an electrocardiogram, and subsequent correlation processing of the data obtained. It was shown that the change in perfusion during local heating has a biphasic type and is due to the response of the nervous system mediated by the axon reflex in the first phase of vasodilation and the synthesis of nitric oxide in endothelial cells in the second phase of vasodilation. It was revealed that the multiple increase in perfusion in the first phase of heating depends both on the initial temperature of the skin and on the difference in its heating temperature. It was found that for a significant development of a vascular response to hyperthermia associated with the activation of endothelial function, heating of tissues for more than 15 minutes is necessary. It was shown that the method of imaging photoplethysmography reliably reflects the work of the mechanisms of regulation of peripheral vascular resistance which is of great prognostic value for the detection of primary signs of cardiovascular diseases.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>визуализирующая фотоплетизмография</kwd><kwd>микроциркуляция</kwd><kwd>реактивность сосудов</kwd><kwd>перфузия</kwd><kwd>терморегуляция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>imaging photoplethysmography</kwd><kwd>microcirculation</kwd><kwd>vascular reactivity</kwd><kwd>blood perfusion</kwd><kwd>thermoregulation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование реализовано при поддержке гранта № 21-15-00265 Российского научного фонда в части разработки измерительной системы, включая программное обеспечение, и проведения экспериментов. Обработка и хранение экспериментальных данных осуществлялись с использованием оборудования Центра коллективного пользования «Дальневосточный вычислительный ресурс» Института автоматики и процессов управления Дальневосточного отделения Российской академии наук.</funding-statement><funding-statement xml:lang="en">The research was supported by the Russian Science Foundation (Grant 21-15-00265) in terms of the development of a measuring system, including software, and carrying out experiments. Processing and storage of experimental data were carried out using the equipment of Shared Resource Center “Far Eastern Computing Resource” of the Institute of Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences.</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">Gimbrone M., Garcia-Cardena G. 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