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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">medvis</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская визуализация</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Visualization</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-0763</issn><issn pub-type="epub">2408-9516</issn><publisher><publisher-name>RDS-Media Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24835/1607-0763-1151</article-id><article-id custom-type="elpub" pub-id-type="custom">medvis-1151</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>ТЕХНОЛОГИИ ЛУЧЕВОЙ ДИАГНОСТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIOLOGICAL TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>Оценка перспектив использования технологий искусственного интеллекта для анализа КТ-изображений органов грудной клетки с целью выявления признаков злокачественных новообразований в легких</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of the prospects for using artificial intelligence technologies to analyze CT scans of the chest organs in order to identify signs of malignant neoplasms in the lungs</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7802-2734</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пилюс</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pilius</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пилюс Полина Сергеевна – врач-рентгенолог, руководитель группы медицинской экспертизы</p><p>121205 Москва, Сколково, Большой Бульвар 42/1</p></bio><bio xml:lang="en"><p>Polina S. Pilius – Radiologist, group lead of medical expertise</p><p>42/1, Bol'shoy Bul'var, Skolkovo, Moscow 143026</p></bio><email xlink:type="simple">pilius.polina@botkin.ai</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2634-7857</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дрокин</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Drokin</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дрокин Иван Сергеевич – директор по исследованиям и разработкам ООО “Интеллоджик” (Botkin.AI)</p><p>121205 Москва, Сколково, Большой Бульвар 42/1</p></bio><bio xml:lang="en"><p>Ivan S. Drokin – Chief research officer </p><p>42/1, Bol'shoy Bul'var, Skolkovo, Moscow 143026</p></bio><email xlink:type="simple">ivan.drokin@botkin.ai</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7757-6273</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баженова</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazhenova</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баженова Дарья Анатольевна – врач-рентгенолог отделения лучевой диагностики Медицинского научно-образовательного центра МГУ имени М.В. Ломоносова; медицинский консультант компании ООО “Интеллоджик” (Botkin.AI)</p><p>121205 Москва, Сколково, Большой Бульвар 42/1; 119192 Москва, Ломоносовский проспект, 27, к. 10</p></bio><bio xml:lang="en"><p>Daria A. Bazhenova – Radiologist of Radiology Department of the Lomonosov Moscow State University Medical Research and Educational center; medical consultant of “Intellogic LLC” (Botkin.AI)</p><p>42/1, Bol'shoy Bul'var, Skolkovo, Moscow 143026; 27-10, Lomonosovsky prospekt, Moscow 119192</p></bio><email xlink:type="simple">d.bajenova@botkin.ai</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9127-7539</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маковская</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Makovskaya</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маковская Людмила Андрияновна – врач-рентгенолог отделения лучевой диагностики ФГАУ “Лечебно-реабилитационный центр”; медицинский консультант компании ООО “Интеллоджик” </p><p>121205 Москва, Сколково, Большой Бульвар 42/1; 125367 Москва, Иваньковское шоссе, д. 3</p></bio><bio xml:lang="en"><p>Lyudmila A. Makovskaya – Radiologist of Radiology Department of National Medical Research Treatment and Rehabilitation Centrer of the Ministry of Health of Russia; medical consultant of “Intellogic LLC” (Botkin.AI)</p><p>42/1, Bol'shoy Bul'var, Skolkovo, Moscow 143026; 3, Ivankovskoye shosse, Moscow 125367</p></bio><email xlink:type="simple">l.makovskaya@botkin.ai</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5649-2193</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синицын</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinitsyn</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Синицын Валентин Евгеньевич – доктор медицинских наук, профессор, врач-рентгенолог отделения лучевой диагностики Медицинского научно-образовательного центра МГУ им. М.В. Ломоносова; руководитель научно-медицинского консультативного совета ООО “Интеллоджик”</p><p>121205 Москва, Сколково, Большой Бульвар 42/1; 119192 Москва, Ломоносовский проспект, 27, к. 10</p></bio><bio xml:lang="en"><p>Valentin E. Sinitsyn – Doct. of Sci. (Med.), Professor, Radiologist of Radiology Department of the Lomonosov Moscow State University Medical Research and Educational center; Head of the Scientific and Medical Advisory Board of “Intellogic LLC” (Botkin.AI) </p><p>42/1, Bol'shoy Bul'var, Skolkovo, Moscow 143026; 27-10, Lomonosovsky prospekt, Moscow 119192</p></bio><email xlink:type="simple">vsini@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО “Интеллоджик”</institution><country>Россия</country></aff><aff xml:lang="en"><institution>“Intellogic LLC” (Botkin.AI)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО “Интеллоджик”; &#13;
Медицинский научно-образовательный центр ФГБОУ ВО “Московский государственный университет имени М.В. Ломоносова”</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>“Intellogic LLC” (Botkin.AI); &#13;
Medical Research and Education Center of Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ООО “Интеллоджик”; &#13;
ФГАУ “Лечебно-реабилитационный центр” Минздрава России</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>“Intellogic LLC” (Botkin.AI); &#13;
National Medical Research Treatment and Rehabilitation Centrer of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>13</day><month>05</month><year>2023</year></pub-date><volume>27</volume><issue>2</issue><fpage>138</fpage><lpage>146</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пилюс П.С., Дрокин И.С., Баженова Д.А., Маковская Л.А., Синицын В.Е., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Пилюс П.С., Дрокин И.С., Баженова Д.А., Маковская Л.А., Синицын В.Е.</copyright-holder><copyright-holder xml:lang="en">Pilius P.S., Drokin I.S., Bazhenova D.A., Makovskaya L.A., Sinitsyn V.E.</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://medvis.rdsmedia.ru/jour/article/view/1151">https://medvis.rdsmedia.ru/jour/article/view/1151</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: проанализировать возможность применения технологий искусственного интеллекта в качестве системы поддержки принятия решения врачей-рентгенологов для выявления узлов в легких при КТ органов грудной клетки в обычное время и в условиях пандемии COVID-19 на примере системы Botkin.AI.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Были выделены две группы исследований компьютерных томограмм органов грудной клетки: выполненные до (1-я группа) и во время пандемии COVID-19 (2-я группа). Каждая группа содержала анонимизированные данные КТ-исследований 150 пациентов. При исследовании компьютерных томограмм органов грудной клетки 2-й группы были выбраны те, на которых объем изменений, вызванных коронавирусом SARS-Cov2, не превышал 25%. Исследования были проанализированы системой искусственного интеллекта Botkin.AI на предмет наличия периферических легочных узлов размером более 6 мм с последующей “слепой” проверкой результатов анализа тремя врачами-рентгенологами.</p></sec><sec><title>Результаты</title><p>Результаты. В 1-й группе чувствительность метода составила 1,0, специфичность – 0,88 и AUC – 0,94, во 2-й группе – 0,93, 0,81 и 0,86 соответственно.</p><p>Во 2-й группе небольшое снижение специфичности связано преимущественно с увеличением ложноположительных результатов в виде множественных уплотнений легкого, как проявления коронавирусного поражения легких, принятых моделью искусственного интеллекта за легочные узлы.</p></sec><sec><title>Заключение</title><p>Заключение. Платформа обладает высокой точностью обнаружения легочных узлов на компьютерных томограммах органов грудной клетки как в исследованиях, проведенных до, так и во время пандемии COVID-19. Ее использование может быть полезным для предотвращения возможных пропусков важных находок в условиях повышенной нагрузки на врачей-рентгенологов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>The purpose of the study</title><p>The purpose of the study. To analyze the possibility of using artificial intelligence as a decision support system for radiologists for pulmonary nodules detection on Chest CT before and during the COVID-19 pandemic on the example of the system Botkin.AI.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Two groups of Chest CT studies were identified: those performed before (group 1) and during the COVID-19 pandemic (group 2). Each group contains anonymized CT data of 150 patients. Chest CT scans for group 2 were selected based on the percentage of coronavirus lung damage from 0 to 25%. The research was analyzed by the artificial intelligence system Botkin. AI for the presence of peripheral pulmonary nodes up to 6 mm, followed by a “blind” check of the analysis results by three radiologists.</p></sec><sec><title>Results</title><p>Results. In group 1, the sensitivity of the method was 1.0; specificity – 0.88 and AUC – 0.94. In the 2nd group 0.93; 0.81 and 0.86, respectively.</p><p>In group 2, a slight decrease in specificity is mainly associated with an increase in false positive results in the pulmonary opcities, as manifestations of coronavirus lung damage, taken by the AI model for pulmonary nodes.</p></sec><sec><title>Conclusion</title><p>Conclusion. The platform has a high accuracy of detecting pulmonary nodules on computed tomography of the chest both in studies conducted before and during the COVID-19 pandemic. It can be useful to prevent possible omissions of important findings in conditions of increased workload for radiologists.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>искусственный интеллект</kwd><kwd>машинное обучение</kwd><kwd>компьютерная томография</kwd><kwd>рак легкого</kwd><kwd>СOVID-19</kwd></kwd-group><kwd-group xml:lang="en"><kwd>artificial intelligence</kwd><kwd>machine learning</kwd><kwd>computed tomography</kwd><kwd>lung cancer</kwd><kwd>СOVID-19</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">ООО "Интеллоджик", Мария Илларионова (технический писатель)</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">MacMahon H., Naidich D.P., Goo J.M., et al. Guidelines for Management of Incidental Pulmonary Nodules Detected on CT Images: From the Fleischner Society 2017. // Radiology. 2017. Vol. 284, N 1. P. 228-243. 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