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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2025-23-1-28-33</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-4058</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Исследование материалов для изготовления электродов, предназначенных для длительной регистрации электрокардиограммы</article-title><trans-title-group xml:lang="en"><trans-title>Study of Materials for Manufacturing Electrodes Designed for Long-Term Registration of Electrocardiogram</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>Верига</surname><given-names>М. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Veriga</surname><given-names>M. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Верига Мария Евгеньевна, мл. науч. сотр. лаборатории медико-биологических технологий и медицинской реабилитации</p><p>220072, г. Минск, ул. Академическая, 28</p></bio><bio xml:lang="en"><p>Veriga Maria Evgenyevna, Junior Researcher at the Laboratory of Medical and Biological Technologies and Medical Rehabilitation</p><p>220072,  Minsk, Academicheskaya St., 28 </p></bio><email xlink:type="simple">mariaveriga21@yandex.by</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>Лемешко</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lemeshko</surname><given-names>Ye. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, доц., зав. лабораторией медико-биологических технологий и медицинской реабилитации</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Cand. of Sci., Associate Professor, Head of the Laboratory of Medical and Biological Technologies and Medical Rehabilitation</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васюкевич</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasyukevich</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ст. науч. сотр. лаборатории медико-биологических технологий и медицинской реабилитации</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Senior Researcher at the Laboratory of Medical and Biological Technologies and Medical Rehabilitation</p><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физиологии Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Physiology of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>17</day><month>02</month><year>2025</year></pub-date><volume>23</volume><issue>1</issue><fpage>28</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Верига М.Е., Лемешко Е.В., Васюкевич С.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Верига М.Е., Лемешко Е.В., Васюкевич С.Н.</copyright-holder><copyright-holder xml:lang="en">Veriga M.E., Lemeshko Y.V., Vasyukevich S.N.</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://doklady.bsuir.by/jour/article/view/4058">https://doklady.bsuir.by/jour/article/view/4058</self-uri><abstract><p>Электрокардиография – важный диагностический метод, позволяющий оценить электрическую активность сердца. Его использование позволяет диагностировать сердечно-сосудистые заболевания на ранних стадиях, предотвращая их прогрессирование и развитие осложнений. Однако не все патологии могут быть выявлены при краткосрочном исследовании. В случае подозрения на наличие таких заболеваний применяют метод длительной регистрации электрокардиограммы. Качество ее записи при длительной регистрации во многом зависит от используемых электродов. Сегодня самые распространенные – электроды с хлорсеребряным покрытием, показывающие хорошие результаты в течение непродолжительного времени. Однако их использование более 24 часов приводит к искажению сигнала и раздражению кожного покрова пациента из-за обезвоживания и деградации поверхности. В статье приведены результаты исследований материалов, предназначенных для изготовления сухих электродов, их свойств и влияния на показатели, получаемые при обследовании. </p></abstract><trans-abstract xml:lang="en"><p>Electrocardiography is an important diagnostic method that allows assessing the electrical activity of the heart. Its use allows diagnosing cardiovascular diseases at early stages, preventing their progression and development of complications. However, not all pathologies can be detected during a short-term study. If the presence of such dis eases is suspected, a method of long-term recording of the electrocardiogram is used. The quality of its recording during long-term recording largely depends on the electrodes used. Today, the most common are electrodes with silver chloride coating, showing good results for a short time. However, their use for more than 24 hours leads to signal distortion and irritation of the patient’s skin due to dehydration and surface degradation. The article pre sents the results of studies of materials intended for the manufacture of dry electrodes, their properties and influence on the indicators obtained during the examination.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>электрокардиография</kwd><kwd>электроды</kwd><kwd>датчики регистрации электрокардиографии</kwd><kwd>электропроводность</kwd><kwd>биологическая инертность</kwd><kwd>композитные материалы</kwd><kwd>сухие электроды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electrocardiography</kwd><kwd>electrodes</kwd><kwd>electrocardiography recording sensors</kwd><kwd>electrical conductivity</kwd><kwd>biological inertness</kwd><kwd>composite materials</kwd><kwd>dry electrodes</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность кандидату медицинских наук, доценту, ведущему научному сотруднику лаборатории физиологии питания и спорта Института физиологии Национальной академии наук Беларуси Эдуарду Степановичу Кашицкому за многолетний совместный труд на благо отечественной науки.</funding-statement><funding-statement xml:lang="en">The authors express their gratitude to the Candidate of Medical Sciences, Associate Professor, Leading Researcher of the Laboratory of Physiology of Nutrition and Sport of the Institute of Physiology of the National Academy of Sciences of Belarus Eduard Stepanovich Kashitsky for many years of joint work for the benefit of domestic science.</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">Верига, М. 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