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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">dt</journal-id><journal-title-group><journal-title xml:lang="ru">Цифровая трансформация</journal-title><trans-title-group xml:lang="en"><trans-title>Digital Transformation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2522-9613</issn><issn pub-type="epub">2524-2822</issn><publisher><publisher-name>Educational Establishment “Belarusian State University of Informatics and Radioelectronics”</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dt-636</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>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>Моделирование гемодинамических характеристик кровотока сонной артерии на основе компьютерной томографии</article-title><trans-title-group xml:lang="en"><trans-title>Modeling the Hemodynamic Characteristics of the Carrotic Care Blood Based on Computer Tomography</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7766-9915</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балюк</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Baliuk</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры электронной техники и технологии</p><p>ул. П. Бровки, д. 6, 220013, г. Минск</p></bio><bio xml:lang="en"><p>Graduate Student of the Department of Electronic Engineering and Technology</p><p>6 P. Brovka Ave, 220013, Minsk</p></bio><email xlink:type="simple">dan.baliuk@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/0000-0002-5045-5383</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Давыдова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. т. н., доцент, доцент кафедры инфокоммуникационных технологий</p><p>ул. П. Бровки, д. 6, 220013, г. Минск</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Technical), Associate Professor, Associate Professor of the Department of Infocommunication Technologies</p><p>6 P. Brovka Ave, 220013, Minsk</p></bio><email xlink:type="simple">davydova-ns@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6770-6591</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Меженная</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Mezhennaya</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. т. н., доцент, доцент кафедры инженерной психологии и эргономики</p><p>ул. П. Бровки, д. 6, 220013, г. Минск</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Technical), Associate Professor, Associate Professor of the Department of Engineering Psychology and Ergonomics</p><p>6 P. Brovka Ave, 220013, Minsk</p></bio><email xlink:type="simple">mmmarina@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4218-9465</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Давыдов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. т. н., доцент, первый проректор</p><p>ул. П. Бровки, д. 6, 220013, г. Минск</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Technical), Associate Professor, First Vice-Rector</p><p>6 P. Brovka Ave, 220013, Minsk</p></bio><email xlink:type="simple">davydov-mv@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>УО «Белорусский государственный университет информатики и радиоэлектроники»</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radio Electronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>08</day><month>10</month><year>2021</year></pub-date><volume>0</volume><issue>3</issue><fpage>58</fpage><lpage>68</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Балюк Д.А., Давыдова Н.С., Меженная М.М., Давыдов М.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Балюк Д.А., Давыдова Н.С., Меженная М.М., Давыдов М.В.</copyright-holder><copyright-holder xml:lang="en">Baliuk D.A., Davydova N.S., Mezhennaya M.M., Davydov M.V.</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://dt.bsuir.by/jour/article/view/636">https://dt.bsuir.by/jour/article/view/636</self-uri><abstract><p>Цель работы заключалась в проведение моделирования гемодинамики кровотока и исследовании гемодинамических характеристик кровеносных сосудов. Проведено построение 3D-моделей сонной артерии на основе снимков компьютерного томографа в программном комплексе 3D SLICER. Полученные фантомы моделей промоделированы в программном комплексе FlowVision, методом конечных элементов. Выявлены наиболее опасные патологии геометрии сосудистого русла влияющие на изменение гемодинамических характеристик кровотока. Наибольшую опасность в западании скорости потока в просвете сосуда представляла патология извитости (до 30 %). Патология при образовании аневризмы в незначительной степени влияла на падение скорости (до 8 %). Опасность данной патологии заключалась в повышении давления, оказываемого током крови на стенку аневризмы. Образование атеросклеротических бляшек в просвете сосуда привело к западанию скорости (до 25 %) и повышению давлению в области формирования бляшек.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of the work was to conduct modeling of hemodynamics of blood flow and study the hemodynamic characteristics of blood vessels. 3D models of the carotid artery were constructed based on images of a computer tomography in the 3D SLICER software package. The resulting model phantoms are modeled in the FlowVision software package using the finite element method. The most dangerous pathologies of the geometry of the vascular bed affecting the change in the hemodynamic characteristics of the blood flow were identified. The greatest danger in lowering the flow velocity in the lumen of the vessel was the tortuosity pathology (up to 30%). Pathology during the formation of aneurysms to a small extent influenced the decrease in speed (up to 8%). The danger of this pathology was to increase the pressure exerted by the blood stream on the wall of the aneurysm. The formation of atherosclerotic plaques in the lumen of the vessel led to a slowdown (up to 25%) and an increase in pressure in the area of plaque formation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сонная артерия</kwd><kwd>гемодинамические характеристики</kwd><kwd>метод конечных элементов</kwd><kwd>гемодинамика</kwd><kwd>кровеносные сосуды</kwd><kwd>аневризма</kwd><kwd>патология извитости</kwd><kwd>атеросклероз сосудов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>carotid artery</kwd><kwd>hemodynamic characteristics</kwd><kwd>finite element method</kwd><kwd>hemodynamics</kwd><kwd>blood vessels</kwd><kwd>aneurysm</kwd><kwd>crimp pathology</kwd><kwd>vascular atherosclerosis</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">Извитости сосудов позвоночника, шеи и мозга: причина, симптомы, лечение [Электронный ресурс]. – Режим доступа:http://sosudinfo.ru/golova-imozg/izvitost-sosudov/.</mixed-citation><mixed-citation xml:lang="en">Curvature of the vessels of the spine, neck and brain: cause, symptoms, treatment [Electronic resource]. – Access mode: http://sosudinfo.ru/golova-imozg/izvitost-sosudov/.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Quattelbaum, J.K., Upson E.T., Neville R.L.//Ann Sure. 1959. 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