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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">10.35596/1729-7648-2025-23-3-86-94</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-4166</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>Умный контракт блокчейна для поддержки терапии неврологических больных</article-title><trans-title-group xml:lang="en"><trans-title>Smart Contract Blockchain for Supporting Therapy of Neurological Patients</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>Вишняков</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vishniakou</surname><given-names>U. А.</given-names></name></name-alternatives><bio xml:lang="ru"><sec><title>д-р техн. наук, проф. каф. инфокоммуникационных технологий</title></sec></bio><bio xml:lang="en"><sec><title>Dr. Sci. (Tech.), Professor at the Department of Infocommunication Technologies</title></sec></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>Чуюэ</surname><given-names>Юй</given-names></name><name name-style="western" xml:lang="en"><surname>Chuyue</surname><given-names>Yu</given-names></name></name-alternatives><bio xml:lang="ru"><sec><title>асп. каф. инфокоммуникационных технологий</title></sec></bio><bio xml:lang="en"><sec><title>Postgraduate at the Department of Infocommunication Technologies</title></sec></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>15</day><month>07</month><year>2025</year></pub-date><volume>23</volume><issue>3</issue><fpage>86</fpage><lpage>94</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вишняков В.А., Чуюэ Ю., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Вишняков В.А., Чуюэ Ю.</copyright-holder><copyright-holder xml:lang="en">Vishniakou U.А., Chuyue 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://doklady.bsuir.by/jour/article/view/4166">https://doklady.bsuir.by/jour/article/view/4166</self-uri><abstract><p>Научной новизной статьи является технология использования медицинского блокчейна на базе умного контракта для поддержки терапии пациента после IT-диагностики болезни Альцгеймера. В комплексе с подсистемой IT-диагностики пациента реализуется обмен данными распознавания степени болезни Альцгеймера. Умным контрактом выполняется автоматизированное управление поддержкой терапии пациентов с диагностированной болезнью Альцгеймера. Разработана функциональная структура подсистемы поддержки терапии (умный контракт в блокчейне Ethereum), включающая инициализацию данных о пациенте, планы лечения, регистрацию медперсонала, управление записями, динамическое переключение планов терапии на основе диагностических данных, контроль предупреждений медперсонала, а также управление выплатами и их распределением. Предлагаемый умный контракт позволяет выработать новый подход к взаимодействию и сотрудничеству в области управления терапией и может использоваться для неврологических больных c другими заболеваниями. </p></abstract><trans-abstract xml:lang="en"><p>The scientific novelty of the article is the technology of using a medical blockchain based on a smart contract to support patient therapy after IT diagnosis of Alzheimer’s disease. In combination with the subsystem of IT diagnostics of a patient, the exchange of recognition data for the degree of Alzheimer’s disease is implemented. The smart contract performs automated management of therapy support for patients with diagnosed Alzheimer’s disease . The functional structure of the therapy support subsystem (smart contract in the Etherium blockchain) has been developed, including initialization of patient data, treatment plans, registration of medical staff, record management, dynamic switching of therapy plans based on diagnostic data, monitoring of medical staff warnings, as well as management of payments and their distribution. The proposed smart contract enables a new approach to interaction and collaboration in the field of therapy management and can be used for neurological patients with other diseases.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>умный контракт</kwd><kwd>терапия пациента</kwd><kwd>болезнь Альцгеймера</kwd><kwd>IT-диагностическая подсистема</kwd><kwd>блокчейн</kwd></kwd-group><kwd-group xml:lang="en"><kwd>smart contract</kwd><kwd>patient therapy</kwd><kwd>Alzheimer’s disease</kwd><kwd>IT diagnostic subsystem</kwd><kwd>blockchain.</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">Вишняков, В. А. Технология блокчейн в образовании и ИТ-медицине: модели, алгоритмы, программные средства / В. А. Вишняков, Д. А. Качан. Минск: Республ. ин-т высш. шк., 2023.</mixed-citation><mixed-citation xml:lang="en">Vishniakou U. A., Kachan D. A. 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