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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2025-22-65-69</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-4611</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>Влияние врачебного опыта на развитие машинного обучения при автоматизации общего исследования кала с использованием обработки изображений</article-title><trans-title-group xml:lang="en"><trans-title>The impact of physician experience on the development of machine learning in automation of general fecal examination using image processing</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3800-2680</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черныш</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernysh</surname><given-names>N. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черныш Наталия Юрьевна, к. м. н., доцент кафедры лабораторной медицины с клиникой</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Chernysh Nataliia. Yu., PhD Med, associate professor at Dept of Laboratory Medicine with Clinic</p><p>St. Petersburg</p></bio><email xlink:type="simple">nycher@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5916-8076</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Берестовская</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Berestovskaya</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Берестовская Виктория Станиславовна, к. м. н., доцент кафедры лабораторной медицины с клиникой</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Berestovskaya Victoria S., PhD Med, associate professor at Dept of Laboratory Medicine with Clinic</p><p>St. Petersburg</p></bio><email xlink:type="simple">viksta@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-6625-597X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тишко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tishko</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тишко Анна Николаевна, к. м. н., ассистент кафедры лабораторной медицины с клиникой; врач клинической лабораторной диагностики</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Tishko Anna N., PhD Med, Assistant at Dept of Laboratory Medicine with Clinic; clinical laboratory diagnostics physician</p><p>St. Petersburg</p></bio><email xlink:type="simple">labtishan@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-6901-8192</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Руднева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rudneva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Руднева Анастасия Алексеевна, заведующая циклом «Лабораторная диагностика» Медицинского колледжа высшей школы медицины ОНК «Института медицины и наук о жизни (МЕДБИО)»</p><p>Калининград</p></bio><bio xml:lang="en"><p>Rudneva Anastasia A., head of Laboratory Diagnostics Cycle</p><p>Kaliningrad</p></bio><email xlink:type="simple">tank2605@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8537-3639</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вавилова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vavilova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вавилова Татьяна Владимировна, д. м. н., профессор, заведующий кафедрой лабораторной медицины с клиникой</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Vavilova Tatyana V., DM Sci (habil.), professor, head of Dept of Laboratory Medicine with a Clinic</p><p>St. Petersburg</p></bio><email xlink:type="simple">vtv.lab.spb@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр имени В. А. Алмазова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр имени В. А. Алмазова» Минздрава России; ФГБУ «Всероссийский центр экстренной и радиационной медицины им А. М. Никифорова МЧС России»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre; All-Russian Center for Emergency and Radiation Medicine named after A.M. Nikiforov, Ministry of Emergency Situations of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАОУ ВО «Балтийский федеральный университет имени Иммануила Канта»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Medicine and Life Sciences, Immanuel Kant Baltic Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>25</day><month>10</month><year>2025</year></pub-date><volume>0</volume><issue>22</issue><issue-title>«Современная лаборатория» (2)</issue-title><fpage>65</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Черныш Н.Ю., Берестовская В.С., Тишко А.Н., Руднева А.А., Вавилова Т.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Черныш Н.Ю., Берестовская В.С., Тишко А.Н., Руднева А.А., Вавилова Т.В.</copyright-holder><copyright-holder xml:lang="en">Chernysh N.Y., Berestovskaya V.S., Tishko A.N., Rudneva A.A., Vavilova T.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://www.med-alphabet.com/jour/article/view/4611">https://www.med-alphabet.com/jour/article/view/4611</self-uri><abstract><p>Создание интеллектуальных программ анализа изображений кала на основе машинного обучения связано с качеством разметки изображений экспертами. В пилотном исследовании выявлена крайне низкая степень меж- и внутриэкспертной согласованности распознавания морфологических объектов по F1-score. Определены три типа расхождений: в количестве, наличии и категории объектов. Предложено использование консенсусного подхода, который позволит нивелировать субъективность и повысить надежность алгоритмов для автоматизации копрограммы.</p></abstract><trans-abstract xml:lang="en"><p>The creation of intelligent fecal image analysis software based on machine-learning is dependent on the quality of image annotation by experts. A pilot study revealed an extremely low degree of inter- and intra-expert agreement in recognizing morphological objects, as measured by the F1-score. Three types of discrepancies were identified: in quantity, presence, and category of objects. It is proposed to use a consensus-based approach to mitigate subjectivity and enhance the reliability of algorithms for automation of general fecal examination.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>общий анализ кала</kwd><kwd>машинное обучение</kwd><kwd>разметка данных</kwd></kwd-group><kwd-group xml:lang="en"><kwd>general fecal analysis</kwd><kwd>machine learning</kwd><kwd>data annotation</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">Евгина С. А., Гусев А. В., Шаманский М. Б., Годков М. А. Искусственный интеллект на пороге лаборатории. Лабораторная служба. 2022; 11 (2): 18–26. https://doi.org/10.17116/labs20221102118</mixed-citation><mixed-citation xml:lang="en">Евгина С. А., Гусев А. В., Шаманский М. Б., Годков М. А. Искусственный интеллект на пороге лаборатории. 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