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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">actabiomedica</journal-id><journal-title-group><journal-title xml:lang="ru">Acta Biomedica Scientifica</journal-title><trans-title-group xml:lang="en"><trans-title>Acta Biomedica Scientifica</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2541-9420</issn><issn pub-type="epub">2587-9596</issn><publisher><publisher-name>Scientific Centre for Family Health and Human Reproduction Problems</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29413/ABS.2025-10.5.11</article-id><article-id custom-type="elpub" pub-id-type="custom">actabiomedica-5676</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>КАРДИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CARDIOLOGY</subject></subj-group></article-categories><title-group><article-title>Сравнительный анализ результатов морфометрии внутренних диаметров сегментов, составляющих бифуркацию коррозионных препаратов реальных венечных артерий сердца человека и современных методик их расчетов</article-title><trans-title-group xml:lang="en"><trans-title>Comparative Analysis of Morphometric Data on Internal Diameters of Segments Forming Bifurcations in Corrosion Casts of Human Coronary Arteries and Their Calculation Using Contemporary Methods</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5447-1989</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зенин</surname><given-names>О. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Zenin</surname><given-names>O. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зенин Олег Константинович – доктор медицинских наук, профессор, профессор кафедры «Анатомия человека»</p><p>440026, г. Пенза, ул. Красная, 40, Россия </p></bio><bio xml:lang="en"><p>Oleg K. Zenin – Dr. Sc. (Med.), Professor; Professor at the Department of Human Anatomy</p><p>Krasnaya St., 40, 440026 Penza, Russian Federation </p></bio><email xlink:type="simple">zen.olegz@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9735-9981</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кафаров</surname><given-names>Э. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kafarov</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафаров Эдгар Сабирович – доктор медицинских наук, доцент, заведующий кафедрой «Нормальная и топографическая анатомия с оперативной хирургией» </p><p>364024, г. Грозный, ул. А. Шерипова, 32, Чеченская Республика, Россия </p></bio><bio xml:lang="en"><p>Edgar S. Kafarov – Dr. Sc. (Med.), Associate Professor; Head of the Department of Normal and Topographical Anatomy with Operative Surgery</p><p>A. Sheripov St., 32, 364024, Grozny, Chechen Republic, Russian Federation</p></bio><email xlink:type="simple">Edgar-kafaroff@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9130-3255</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Милтиадис</surname><given-names>И.</given-names></name><name name-style="western" xml:lang="en"><surname>Miltiadis</surname><given-names>I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Илиас Милтиадис – магистрант </p><p>90133, Пьяцца Марина, 61, Палермо, Италия </p></bio><bio xml:lang="en"><p>Ilias Miltiadis – MSc student </p><p>Piazza Marina, 61, 90133 Palermo, Italy </p></bio><email xlink:type="simple">ilia.miltykh@you.unipa.it</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Пензенский государственный университет Минобрнауки России</institution></aff><aff xml:lang="en"><institution>Penza State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Чеченский государственный университет имени А. А. Кадырова Минобрнауки России</institution></aff><aff xml:lang="en"><institution>A.A. Kadyrov Chechen State University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Университет Палермо (Università degli Studi di Palermo)</institution></aff><aff xml:lang="en"><institution>University of Palermo</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>17</day><month>12</month><year>2025</year></pub-date><volume>10</volume><issue>5</issue><fpage>100</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зенин О.К., Кафаров Э.С., Милтиадис И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Зенин О.К., Кафаров Э.С., Милтиадис И.</copyright-holder><copyright-holder xml:lang="en">Zenin O.K., Kafarov E.S., Miltiadis I.</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://www.actabiomedica.ru/jour/article/view/5676">https://www.actabiomedica.ru/jour/article/view/5676</self-uri><abstract><p>Обоснование. Исследование венечных артерий сердца человека (ВАСЧ) как фрактальной системы, состоящей их артериальных бифуркаций (АБ), доказали свою перспективность и эффективность при разработке цифровых методов диагностики и лечения сосудистой патологии. Однако в настоящее время среди исследователей нет единого мнения о теории оптимального строения АБ ВАСЧ и технологии расчета величин внутренних диаметров артериальных сегментов (АС), составляющих АБ ВАСЧ в норме.Цель. Провести сравнительный анализ результатов морфометрии реальных ВАСЧ в норме и современных методик численного моделирования диаметров сегментов, входящих в состав АБ.Методы. Проведено сравнительное исследование величин внутренних диаметров 2072 АС, составляющих 1078 АБ, 60-ти коррозионных препаратов ВАСЧ сердец лиц обоего пола в возрасте от 36 до 74 лет, без признаков патологии, полученных путем морфометрии и значений данных показателей, рассчитанных с использованием известных уравнений, предложенных Mette S. Olufsen и G. Finet.Результаты. Установлено, что величины внутренних диаметров АС, входящих в состав АБ ВАСЧ, полученные путем морфометрии коррозионных препаратов и расчетным путем с использованием уравнений, предложенных Mette S. Olufsen и G. Finet, значимо отличаются.Заключение. Для численного моделирования реалистичной геометрии ВАСЧ, как фрактальной структуры, состоящей из разнородных АБ, будет не правильным решением использование уравнений Mette S. Olufsen и G. Finet. Сегодня можно говорить об отсутствии общепризнанной теории оптимального строения АБ ВАСЧ и, соответственно, технологии численного моделирования реалистичной геометрии русла.</p></abstract><trans-abstract xml:lang="en"><p>Background. The study of human coronary arteries (HCA) as a fractal system composed of arterial bifurcations (AB) has proven promising and effectiveness in the development of digital methods for diagnosing and treating vascular pathology. However, at present, there is no consensus among researchers regarding the theory of the optimal structure of HCA bifurcations and the methodology for calculating the internal diameters of arterial segments (AS) that form these bifurcations under normal conditions.Objective. To conduct a comparative analysis of morphometric data from real normal HCA and contemporary numerical modeling methods for calculating diameters of segments forming AB.Methods. A comparative study was carried out on the internal diameters of 2,072 AS comprising 1,078 AB from 60 corrosion casts of HCA obtained from hearts of both sexes, aged 36 to 74 years, without signs of pathology. Morphometric measurements were compared with values calculated using established equations, proposed by Mette S. Olufsen and G. Finet.Results. It was found that the internal diameters of AS forming HCA bifurcations, obtained by morphometry of corrosion casts and by calculations using the equations of Mette S. Olufsen and G. Finet, differ significantly.Conclusion. For numerical modeling of realistic HCA geometry as a fractal structure composed of heterogeneous AB, the use of the equations proposed Mette S. Olufsen and G. Finet would not be appropriate. At present, there is no universally accepted theory of the optimal structure of HCA bifurcations, and consequently, no established technology for numerical modeling of realistic vascular geometry.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сердце человека</kwd><kwd>венечные артерии</kwd><kwd>фрактальная система</kwd><kwd>бифуркация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>human heart</kwd><kwd>coronary arteries</kwd><kwd>fractal system</kwd><kwd>bifurcation</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">Kafarov ES, Miltykh I, Dmitriev AV, Zenin OK. Anatomical variability of kidney arterial vasculature based on zonal and segmental topography. Heliyon. 2023; 9(4): e15315. doi: 10.1016/j.heliyon.2023.e15315</mixed-citation><mixed-citation xml:lang="en">Kafarov ES, Miltykh I, Dmitriev AV, Zenin OK. Anatomical variability of kidney arterial vasculature based on zonal and segmental topography. Heliyon. 2023; 9(4): e15315. doi: 10.1016/j.heliyon.2023.e15315</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Blanco PJ, Watanabe SM, Passos MARF, Lemos PA, Feijóo RA. An anatomically detailed arterial network model for One-Dimensional Computational Hemodynamics. IEEE Trans Biomed Eng. 2015; 62(2): 736-753. doi: 10.1109/TBME.2014.2364522</mixed-citation><mixed-citation xml:lang="en">Blanco PJ, Watanabe SM, Passos MARF, Lemos PA, Feijóo RA. An anatomically detailed arterial network model for One-Dimensional Computational Hemodynamics. IEEE Trans Biomed Eng. 2015; 62(2): 736-753. doi: 10.1109/TBME.2014.2364522</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Kopylova VS, Boronovskiy SE, Nartsissov YR. Tree topology analysis of the arterial system model. J Phys Conf Ser. 2018; 1141: 012027. doi: 10.1088/1742-6596/1141/1/012027</mixed-citation><mixed-citation xml:lang="en">Kopylova VS, Boronovskiy SE, Nartsissov YR. Tree topology analysis of the arterial system model. J Phys Conf Ser. 2018; 1141: 012027. doi: 10.1088/1742-6596/1141/1/012027</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Roy Choudhury K, Skwerer S. Branch order regression for modeling brain vasculature. Med Phys. 2018; 45(3): 1123-1134. doi: 10.1002/mp.12751</mixed-citation><mixed-citation xml:lang="en">Roy Choudhury K, Skwerer S. Branch order regression for modeling brain vasculature. Med Phys. 2018; 45(3): 1123-1134. doi: 10.1002/mp.12751</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Cuitino NS, Johannesson B, Pelegri AA. A Computational Model of Continuous Hollow Cerebrovascular Arterioles Using a Fractal L-System. In: Volume 3: Biomedical and Biotechnology Engineering. American Society of Mechanical Engineers. 2018: V003T04A060. doi: 10.1115/IMECE2018-88511</mixed-citation><mixed-citation xml:lang="en">Cuitino NS, Johannesson B, Pelegri AA. A Computational Model of Continuous Hollow Cerebrovascular Arterioles Using a Fractal L-System. In: Volume 3: Biomedical and Biotechnology Engineering. American Society of Mechanical Engineers. 2018: V003T04A060. doi: 10.1115/IMECE2018-88511</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang Z, Marin D, Drangova M, Boykov Y. Confluent Vessel Trees with Accurate Bifurcations. In: 2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE. 2021: 9568-9577. doi: 10.1109/CVPR46437.2021.00945</mixed-citation><mixed-citation xml:lang="en">Zhang Z, Marin D, Drangova M, Boykov Y. Confluent Vessel Trees with Accurate Bifurcations. In: 2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE. 2021: 9568-9577. doi: 10.1109/CVPR46437.2021.00945</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Alberto OC, Alberto P M. The Geometry of Coronary Artery Bifurcations and its role in plaque formation. Clin Cardiol Cardiovasc Med. 2022; 4: 24-30. doi: 10.33805/2639.6807.131</mixed-citation><mixed-citation xml:lang="en">Alberto OC, Alberto P M. The Geometry of Coronary Artery Bifurcations and its role in plaque formation. Clin Cardiol Cardiovasc Med. 2022; 4: 24-30. doi: 10.33805/2639.6807.131</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Silva J, Nagato A, Reis R, Nardeli C, Abreu F, Bezerra F. Morphometric analysis of the coronary arteries: a study of the external diameters. J Morphol Sci. 2016; 33(03): 138-141. doi: 10.4322/jms.093115</mixed-citation><mixed-citation xml:lang="en">Silva J, Nagato A, Reis R, Nardeli C, Abreu F, Bezerra F. Morphometric analysis of the coronary arteries: a study of the external diameters. J Morphol Sci. 2016; 33(03): 138-141. doi: 10.4322/jms.093115</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Fandaros M, Kwok C, Wolf Z, Labropoulos N, Yin W. Patient-Specific Numerical Simulations of Coronary Artery Hemodynamics and Biomechanics: A Pathway to Clinical Use. Cardiovasc Eng Technol. 2024; 15(5): 503-521. doi: 10.1007/s13239-024-00731-4</mixed-citation><mixed-citation xml:lang="en">Fandaros M, Kwok C, Wolf Z, Labropoulos N, Yin W. Patient-Specific Numerical Simulations of Coronary Artery Hemodynamics and Biomechanics: A Pathway to Clinical Use. Cardiovasc Eng Technol. 2024; 15(5): 503-521. doi: 10.1007/s13239-024-00731-4</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Свидетельство о государственной регистрации базы данных № 2021623049 Российская Федерация. Количественная анатомия внутриорганного артериального русла сердца человека: № 2021622956: заявл. 14.12.2021: опубл. 20.12.2021 / О. Зенин, А.В. Дмитриев, И.С. Милтых; заявитель Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования «Пензенский Государственный Университет».</mixed-citation><mixed-citation xml:lang="en">Certificate of state registration of database No. 2021623049 Russian Federation. Quantitative anatomy of the intraorgan arterial channel of the human heart: No. 2021622956: submitted. 14.12.2021: publ. 20.12.2021 / O. Zenin, A.V. Dmitriev, I.S. Miltykh; applicant Federal State Budgetary Educational Institution of Higher Education “Penza State University”. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Olufsen MS, Peskin CS, Kim WY, Pedersen EM, Nadim A, Larsen J. Numerical Simulation and Experimental Validation of Blood Flow in Arteries with Structured-Tree Outflow Conditions. Ann Biomed Eng. 2000; 28(11): 1281-1299. doi: 10.1114/1.1326031</mixed-citation><mixed-citation xml:lang="en">Olufsen MS, Peskin CS, Kim WY, Pedersen EM, Nadim A, Larsen J. Numerical Simulation and Experimental Validation of Blood Flow in Arteries with Structured-Tree Outflow Conditions. Ann Biomed Eng. 2000; 28(11): 1281-1299. doi: 10.1114/1.1326031</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Finet G, Gilard M, Perrenot B, et al. Fractal geometry of arterial coronary bifurcations: a quantitative coronary angiography and intravascular ultrasound analysis. EuroIntervention. 2008; 3(4): 490-498. doi: 10.4244/EIJV3I4A87</mixed-citation><mixed-citation xml:lang="en">Finet G, Gilard M, Perrenot B, et al. Fractal geometry of arterial coronary bifurcations: a quantitative coronary angiography and intravascular ultrasound analysis. EuroIntervention. 2008; 3(4): 490-498. doi: 10.4244/EIJV3I4A87</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Murray CD. The physiological principle of minimum work applied to the angle of branching of arteries. J Gen Physiol. 1926; 9(6): 835-841. doi: 10/dq9qn9</mixed-citation><mixed-citation xml:lang="en">Murray CD. The physiological principle of minimum work applied to the angle of branching of arteries. J Gen Physiol. 1926; 9(6): 835-841. doi: 10/dq9qn9</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Uylings HBM. Optimization of diameters and bifurcation angles in lung and vascular tree structures. Bull Math Biol. 1977; 39(5): 509-520. doi: 10/db7vdb</mixed-citation><mixed-citation xml:lang="en">Uylings HBM. Optimization of diameters and bifurcation angles in lung and vascular tree structures. Bull Math Biol. 1977; 39(5): 509-520. doi: 10/db7vdb</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">de la Torre Hernandez JM, Hernández Hernandez F, Alfonso F, et al. Prospective Application of Pre-Defined Intravascular Ultrasound Criteria for Assessment of Intermediate Left Main Coronary Artery Lesions: Results From the Multicenter LITRO Study. J Am Coll Cardiol. 2011; 58(4): 351-358. doi: 10.1016/j.jacc.2011.02.064</mixed-citation><mixed-citation xml:lang="en">de la Torre Hernandez JM, Hernández Hernandez F, Alfonso F, et al. Prospective Application of Pre-Defined Intravascular Ultrasound Criteria for Assessment of Intermediate Left Main Coronary Artery Lesions: Results From the Multicenter LITRO Study. J Am Coll Cardiol. 2011; 58(4): 351-358. doi: 10.1016/j.jacc.2011.02.064</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Kassab GS, Rider CA, Tang NJ, Fung YC. Morphometry of pig coronary arterial trees. Am J Physiol-Heart Circ Physiol. 1993; 265(1 Pt 2): H350-65. doi: 10.1152/ajpheart.1993.265.1.H350</mixed-citation><mixed-citation xml:lang="en">Kassab GS, Rider CA, Tang NJ, Fung YC. Morphometry of pig coronary arterial trees. Am J Physiol-Heart Circ Physiol. 1993; 265(1 Pt 2): H350-65. doi: 10.1152/ajpheart.1993.265.1.H350</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Pollanen MS. Dimensional optimization at different levels of the arterial hierarchy. J Theor Biol. 1992; 159(2): 267-270. doi: 10/b9898g</mixed-citation><mixed-citation xml:lang="en">Pollanen MS. Dimensional optimization at different levels of the arterial hierarchy. J Theor Biol. 1992; 159(2): 267-270. doi: 10/b9898g</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Taylor DJ, Saxton H, Halliday I, et al. Systematic review and meta-analysis of Murray’s law in the coronary arterial circulation. Am J Physiol-Heart Circ Physiol. 2024; 327(1): H182-H190. doi: 10.1152/ajpheart.00142.2024</mixed-citation><mixed-citation xml:lang="en">Taylor DJ, Saxton H, Halliday I, et al. Systematic review and meta-analysis of Murray’s law in the coronary arterial circulation. Am J Physiol-Heart Circ Physiol. 2024; 327(1): H182-H190. doi: 10.1152/ajpheart.00142.2024</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Zamir M. Nonsymmetrical bifurcations in arterial branching. J Gen Physiol. 1978; 72(6): 837-845. doi: 10.1085/jgp.72.6.837</mixed-citation><mixed-citation xml:lang="en">Zamir M. Nonsymmetrical bifurcations in arterial branching. J Gen Physiol. 1978; 72(6): 837-845. doi: 10.1085/jgp.72.6.837</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Feynman RP, Leighton RB, Sands M. The Feynman Lectures on Physics; New Millennium Ed. Basic Books; 2010.</mixed-citation><mixed-citation xml:lang="en">Feynman RP, Leighton RB, Sands M. The Feynman Lectures on Physics; New Millennium Ed. Basic Books; 2010.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Drake R, Wayne Vogl A, Mitchell A. Gray’s Atlas of Anatomy. 3rd ed. Churchill Livingstone; 2020.</mixed-citation><mixed-citation xml:lang="en">Drake R, Wayne Vogl A, Mitchell A. Gray’s Atlas of Anatomy. 3rd ed. Churchill Livingstone; 2020.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Dhungana A, Buradi A, Dahal P, Bora BJ. Impact of Bifurcation and Bifurcation Angle on the Hemodynamics of Coronary Arteries. In: Bhattacharyya S, Verma S, Harikrishnan AR, eds. Fluid Mechanics and Fluid Power (Vol. 3). Springer Nature. 2023: 31-36. doi: 10.1007/978-981-19-6270-7_6</mixed-citation><mixed-citation xml:lang="en">Dhungana A, Buradi A, Dahal P, Bora BJ. Impact of Bifurcation and Bifurcation Angle on the Hemodynamics of Coronary Arteries. In: Bhattacharyya S, Verma S, Harikrishnan AR, eds. Fluid Mechanics and Fluid Power (Vol. 3). Springer Nature. 2023: 31-36. doi: 10.1007/978-981-19-6270-7_6</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Kassab GS. Functional hierarchy of coronary circulation: direct evidence of a structure-function relation. Am J Physiol-Heart Circ Physiol. 2005; 289(6): H2559-H2565. doi: 10.1152/ajpheart.00561.2005</mixed-citation><mixed-citation xml:lang="en">Kassab GS. Functional hierarchy of coronary circulation: direct evidence of a structure-function relation. Am J Physiol-Heart Circ Physiol. 2005; 289(6): H2559-H2565. doi: 10.1152/ajpheart.00561.2005</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Kassab GS, Molloi S. Cross-sectional area and volume compliance of porcine left coronary arteries. Am J Physiol-Heart Circ Physiol. 2001; 281(2): H623-H628. doi: 10.1152/ajpheart.2001.281.2.H623</mixed-citation><mixed-citation xml:lang="en">Kassab GS, Molloi S. Cross-sectional area and volume compliance of porcine left coronary arteries. Am J Physiol-Heart Circ Physiol. 2001; 281(2): H623-H628. doi: 10.1152/ajpheart.2001.281.2.H623</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Zenin OK, Overko VS, Dmitriev AV, Miltykh IS. Hemodynamic features in a structurally different arterial intraorganic bifurcations of the human heart by numerical modeling. Sib J Life Sci Agric. 2021; 13(2): 11-31. doi: 10.12731/2658-6649-2021-13-2-11-31</mixed-citation><mixed-citation xml:lang="en">Zenin OK, Overko VS, Dmitriev AV, Miltykh IS. Hemodynamic features in a structurally different arterial intraorganic bifurcations of the human heart by numerical modeling. Sib J Life Sci Agric. 2021; 13(2): 11-31. doi: 10.12731/2658-6649-2021-13-2-11-31</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
