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<article article-type="research-article" dtd-version="1.3" xml:lang="ru" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://metafora.rcsi.science/xsd_files/journal3.xsd">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">moitvivt</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Моделирование, оптимизация и информационные технологии</journal-title>
        <trans-title-group xml:lang="en">
          <trans-title>Modeling, Optimization and Information Technology</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn pub-type="epub">2310-6018</issn>
      <publisher>
        <publisher-name>Издательство</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi"/>
      <article-id pub-id-type="custom" custom-type="elpub">330</article-id>
      <title-group>
        <article-title xml:lang="ru">МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ ДИНАМИКИ ПОСТРЕЗЕКЦИОННОЙ РЕГЕНЕРАЦИИ ПЕЧЕНИ ПУТЕМ НЕЛИНЕЙНОЙ АППРОКСИМАЦИИ</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>MATHEMATICAL MODELING OF DYNAMICS OF POST-RESECTION LIVER REGENERATION BY NONLINEAR APPROXIMATION</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Будневский</surname>
              <given-names>Андрей Валериевич</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Budnevsky andrei valerievich</surname>
              <given-names>Budnevsky Andrei</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff">aff-1</xref>
        </contrib>
        <contrib contrib-type="author" corresp="yes">
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Киселева</surname>
              <given-names>Евгения Александровна</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kiseleva</surname>
              <given-names>Evgenia Alexandrovna</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff">aff-2</xref>
        </contrib>
        <contrib contrib-type="author" corresp="yes">
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Борискин</surname>
              <given-names>Никита Владимирович</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Boriskin</surname>
              <given-names>Nikita Vladimirovich</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff">aff-3</xref>
        </contrib>
        <contrib contrib-type="author" corresp="yes">
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Цветикова</surname>
              <given-names>Любовь Николаевна</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Tsvetikova</surname>
              <given-names>Lyubov' Nikolayevna</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff">aff-4</xref>
        </contrib>
        <contrib contrib-type="author" corresp="yes">
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Андреев</surname>
              <given-names>Александр Алексеевич</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Andreev</surname>
              <given-names>Alexander Alekseevich</given-names>
            </name>
          </name-alternatives>
          <xref ref-type="aff">aff-5</xref>
        </contrib>
      </contrib-group>
      <aff-alternatives id="aff-1">
        <aff xml:lang="ru">Воронежский государственный медицинский университет им. Н.Н. Бурденко</aff>
        <aff xml:lang="en">VALERIEVICH</aff>
      </aff-alternatives>
      <aff-alternatives id="aff-2">
        <aff xml:lang="ru">Воронежский государственный медицинский университет им. Н.Н. Бурденко</aff>
        <aff xml:lang="en">Voronezh State Medical University named after N.N. Burdenko</aff>
      </aff-alternatives>
      <aff-alternatives id="aff-3">
        <aff xml:lang="ru">Воронежский государственный медицинский университет им. Н.Н. Бурденко</aff>
        <aff xml:lang="en">Voronezh State Medical University named after N.N. Burdenko</aff>
      </aff-alternatives>
      <aff-alternatives id="aff-4">
        <aff xml:lang="ru">Воронежский государственный медицинский университет им. Н.Н. Бурденко</aff>
        <aff xml:lang="en">Voronezh State Medical University named after N.N. Burdenko</aff>
      </aff-alternatives>
      <aff-alternatives id="aff-5">
        <aff xml:lang="ru">Воронежский государственный медицинский университет им. Н.Н. Бурденко</aff>
        <aff xml:lang="en">Voronezh State Medical University named after N.N. Burdenko</aff>
      </aff-alternatives>
      <pub-date pub-type="epub">
        <day>01</day>
        <month>01</month>
        <year>2026</year>
      </pub-date>
      <volume>1</volume>
      <issue>1</issue>
      <elocation-id>e330</elocation-id>
      <permissions>
        <copyright-statement>Copyright © Авторы, 2026</copyright-statement>
        <copyright-year>2026</copyright-year>
        <license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/">
          <license-p>This work is licensed under a Creative Commons Attribution 4.0 International License</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://moitvivt.ru/ru/journal/article?id=330"/>
      <abstract xml:lang="ru">
        <p>Предложена математическая модель динамики массы печени после её&#13;
частичной анатомической резекции в объёме 67% от исходной массы в эксперименте&#13;
на крысах по методике G. Higgins и R. Anderson, построенная через аппроксимацию к&#13;
уравнению квадратного корня методом наименьших квадратов. Точность модели&#13;
подтверждена низкими значениями средней ошибки аппроксимации: 14,6% и 9,6% для&#13;
операции простой резекции и для операции резекции с интраоперационным нанесением&#13;
микротравм на паренхиму печени соответственно. Предложенная модель имеет&#13;
потенциальное применение в качестве стандарта оценки регенерации печени после&#13;
резекций в клинике. Предложен универсальный оценочный критерий интенсивности&#13;
восстановительного процесса – коэффициент регенерации.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>A mathematical model of the dynamics of liver mass after its partial anatomical&#13;
resection in a volume of 67% of the initial mass in a rat experiment using the method of G.&#13;
Higgins and R. Anderson was proposed, constructed through an approximation to the square&#13;
root equation by the least squares method. The accuracy of the model is confirmed by low&#13;
mean approximation errors: 14.6% and 9.6% for simple resection and for resection with&#13;
intraoperative microtraumatic application to the liver parenchyma, respectively. The&#13;
proposed model has potential applications as a standard for evaluating liver regeneration&#13;
after resections in the clinic. A universal evaluation criterion of the intensity of the&#13;
regenerative process is proposed - the regeneration factor.</p>
      </trans-abstract>
      <kwd-group xml:lang="ru">
        <kwd>регенерация</kwd>
        <kwd>печень</kwd>
        <kwd>резекция</kwd>
        <kwd>математическое моделирование</kwd>
        <kwd>нелинейная аппроксимация</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>regeneration</kwd>
        <kwd>liver</kwd>
        <kwd>resection</kwd>
        <kwd>mathematical modeling</kwd>
      </kwd-group>
      <funding-group>
        <funding-statement xml:lang="ru">Исследование выполнено без спонсорской поддержки.</funding-statement>
        <funding-statement xml:lang="en">The study was performed without external funding.</funding-statement>
      </funding-group>
    </article-meta>
  </front>
  <back>
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    <fn-group>
      <fn fn-type="conflict">
        <p>The authors declare that there are no conflicts of interest present.</p>
      </fn>
    </fn-group>
  </back>
</article>