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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">scbmt</journal-id><journal-title-group><journal-title xml:lang="ru">БИОМЕДИЦИНА</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Biomed</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5982</issn><issn pub-type="epub">2713-0428</issn><publisher><publisher-name>Scientific center of biomedical technologies of Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33647/2074-5982-22-1-60-64</article-id><article-id custom-type="elpub" pub-id-type="custom">scbmt-1831</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>РЕЛЕВАНТНОЕ И АЛЬТЕРНАТИВНОЕ БИОМОДЕЛИРОВАНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RELEVANT AND ALTERNATIVE BIOMODELLING</subject></subj-group></article-categories><title-group><article-title>Расчётно-теоретический анализ размытия потенциала при транскраниальной микрополяризации двумя близко расположенными электродами стандартной формы</article-title><trans-title-group xml:lang="en"><trans-title>Computational and Theoretical Analysis of Potential Blurring in Transcranial Direct Current Stimulation with Two Closely Spaced Standard-Shaped Electrodes</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>Каркищенко</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Karkischenko</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каркищенко Николай Николаевич, д.м.н., проф., акад. РАРАН, чл.-корр. РАН</p><p>143442, Российская Федерация, Московская обл., Красногорский р-н, п. Светлые горы, 1</p></bio><bio xml:lang="en"><p>Nikolay N. Karkischenko, Dr. Sci. (Med.), Prof., Acad. of the Russian Academy of Rocket and Artillery Sciences,  Corr. Member of the Russian Academy of Sciences</p><p>143442, Russian Federation, Moscow Region, Krasnogorsk District, Svetlye Gory Village, 1 </p></bio><email xlink:type="simple">niknik2808@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чайванов</surname><given-names>Д. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Chaivanov</surname><given-names>D. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чайванов Дмитрий Борисович, к.ф.-м.н.</p><p>123182, Российская Федерация, Москва, пл. Академика Курчатова, 1</p></bio><bio xml:lang="en"><p>Dmitry B. Chaivanov, Cand. Sci. (Phys.-Math.)</p><p>123182, Russian Federation, Moscow, Akademika Kurchatova Square, 1 </p></bio><email xlink:type="simple">Chayvanov_DB@nrcki.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клосс</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kloss</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клосс Юрий Юрьевич, д.ф.-м.н.</p><p>123182, Российская Федерация, Москва, пл. Академика Курчатова, 1</p></bio><bio xml:lang="en"><p>Yury Yu. Kloss, Dr. Sci. (Phys.-Math.)</p><p>123182, Russian Federation, Moscow, Akademika Kurchatova Square, 1</p></bio><email xlink:type="simple">kloss.yu@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУН «Научный центр биомедицинских технологий ФМБА России»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Center of Biomedical Technologies of the Federal Medical and Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный исследовательский центр «Курчатовский институт»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Centre “Kurchatov Institute”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>14</day><month>06</month><year>2026</year></pub-date><volume>22</volume><issue>1</issue><fpage>60</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Каркищенко Н.Н., Чайванов Д.Б., Клосс Ю.Ю., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Каркищенко Н.Н., Чайванов Д.Б., Клосс Ю.Ю.</copyright-holder><copyright-holder xml:lang="en">Karkischenko N.N., Chaivanov D.B., Kloss Y.Y.</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://journal.scbmt.ru/jour/article/view/1831">https://journal.scbmt.ru/jour/article/view/1831</self-uri><abstract><p>В статье описан численный эксперимент, в котором исследовалось протекание постоянного электрического тока между двумя электродами малой площади,  установленными на внешней поверхности скальпа  человека. В эксперименте было показано размытие  потенциала между двумя близко расположенными электродами.</p></abstract><trans-abstract xml:lang="en"><p>This article presents a numerical study investigating the direct current flow between two small-scale electrodes placed on the human scalp. The findings reveal spatial  blurring of the electric potential between two closely spaced electrodes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>микрополяризация</kwd><kwd>транскраниальная микрополяризация</kwd><kwd>нейростимуляция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>direct current stimulation</kwd><kwd>transcranial direct current stimulation</kwd><kwd>neurostimulation</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">Гнездицкий В.В. Обратная задача ЭЭГ и клиническая электроэнцефалография. 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