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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">vmireaviz</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник медицинского института «РЕАВИЗ». Реабилитация, Врач и Здоровье</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the Medical Institute "REAVIZ" (REHABILITATION, DOCTOR AND HEALTH)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-762X</issn><issn pub-type="epub">2782-1579</issn><publisher><publisher-name>РЕАВИЗ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20340/vmi-rvz.2023.1.ICTM.2</article-id><article-id custom-type="elpub" pub-id-type="custom">vmireaviz-626</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>Информационно-вычислительные технологии в медицине</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Information technology in medicine</subject></subj-group></article-categories><title-group><article-title>Математическое моделирование кинетики многократного приёма этанола</article-title><trans-title-group xml:lang="en"><trans-title>Mathematical modeling of the kinetics of multiple ethanol intake</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7380-3766</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Недугов</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nedugov</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Недугов Герман Владимирович, доктор медицинских наук, доцент кафедры судебной медицины Вклад в статью 100 % – разработка концепции, проведение исследования и подготовка статьи, одобрение финальной версии перед публикацией </p><p>Самара</p></bio><bio xml:lang="en"><p>German V. Nedugov, PhD, Assistant Professor of the Department of Forensic Medicine, </p><p>Samara</p></bio><email xlink:type="simple">nedugovh@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Самарский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara 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>23</day><month>01</month><year>2023</year></pub-date><volume>13</volume><issue>1</issue><fpage>153</fpage><lpage>160</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Недугов Г.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Недугов Г.В.</copyright-holder><copyright-holder xml:lang="en">Nedugov G.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://vestnik.reaviz.ru/jour/article/view/626">https://vestnik.reaviz.ru/jour/article/view/626</self-uri><abstract><p>Цель исследования – построение на базе кинетического уравнения элиминации этанола нулевого порядка с абсорбцией и безвозвратным дефицитом абсорбции первого порядка математической модели кинетики многократного приёма этанола, а также её реализация в формате компьютерной программы. На основе указанного кинетического уравнения выполнено аналитическое математическое моделирование кинетики многократного перорального приёма этанола. В ходе моделирования разработан метод кинетического суммирования, позволяющий выполнить математическое описание динамики содержания этанола в организме в случае многократного приёма алкогольных напитков любых объёмов и крепости, разделённых промежутками времени любой продолжительности. Разработанный вычислительный алгоритм реализован в формате компьютерной программы «Alcohol Calculator V 3.0». Сделан вывод о целесообразности использования разработанной информационно-вычислительной технологии при судебно-медицинской оценке количественного содержания алкоголя в организме в юридически актуальный момент времени.</p></abstract><trans-abstract xml:lang="en"><p>The aim of the study is to construct a mathematical model of the kinetics of multiple ethanol intake based on the kinetic equation of zero-order ethanol elimination with absorption and irrevocable first-order absorption deficiency, as well as its implementation in the format of a computer program. Analytical mathematical modeling of the kinetics of multiple oral administration of ethanol is performed on the basis of this kinetic equation. In the course of modeling, a kinetic summation method was developed that allows to perform a mathematical description of the dynamics of ethanol content in the body in the case of repeated intake of alcoholic beverages of any volume and strength, separated by time intervals of any duration. The developed computational algorithm is implemented in the format of the Alcohol Calculator V 3.0 computer program. The conclusion is made about the expediency of using the developed information and computing technology in the forensic assessment of the quantitative alcohol content in the body at a legally relevant time.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фармакокинетика этанола</kwd><kwd>многократный приём</kwd><kwd>математическое моделирование</kwd><kwd>компьютерная программа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ethanol pharmacokinetics</kwd><kwd>multiple intake</kwd><kwd>mathematical modeling</kwd><kwd>computer program</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование проводилось без спонсорской поддержки.</funding-statement><funding-statement xml:lang="en">This research received no external funding.</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">Jones AW. 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