<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">cardiotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский журнал клинической и экспериментальной медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian Journal of Clinical and Experimental Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2713-2927</issn><issn pub-type="epub">2713-265X</issn><publisher><publisher-name>TSU publishing</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29001/2073-8552-2026-41-1-213-220</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiotomsk-3028</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>ЦИФРОВЫЕ ТЕХНОЛОГИИ В МЕДИЦИНЕ И ЗДРАВООХРАНЕНИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DIGITAL TECHNOLOGIES IN MEDICINE AND HEALTHCARE</subject></subj-group></article-categories><title-group><article-title>Построение радиомической классификационной модели RadMenGr для различения менингиом головного мозга Grade 1 и Grade 2</article-title><trans-title-group xml:lang="en"><trans-title>Siberian Journal of Clinical and Experimental Medicine Development of a radiomic classification model RadMenGR for discriminating Grade 1 and Grade 2 intracranial meningioma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5283-5961</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильев</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilev</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Васильев Юрий Александрович - д-р мед. наук, главный врач НПКЦ ДиТ ДЗМ.</p><p>127051, Москва, ул. Петровка 24, стр. 1</p></bio><bio xml:lang="en"><p>Yuri A. Vasilev - Dr. Sci. (Med.), Medical Director, Moscow Center for Diagnostics and Telemedicine.</p><p>24 building 1, Petrovka str., Moscow, 127051</p></bio><email xlink:type="simple">VasilevYA1@zdrav.mos.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/0000-0002-2318-1743</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпенко</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpenko</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карпенко Анастасия Константиновна - студент, Сеченовский Университет.</p><p>119048, Москва, ул. Трубецкая, 8 стр. 2.</p></bio><bio xml:lang="en"><p>Anastasia K. Karpenko - Student, Sechenov University.</p><p>8 build. 2, Trubetskaya str., Moscow, 119048</p></bio><email xlink:type="simple">nastya271130@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/0009-0006-1557-0374</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романенко</surname><given-names>М. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanenko</surname><given-names>M. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Романенко Мария Олеговна - младший научный сотрудник, Cектор исследований в лучевой диагностике, НПКЦ ДиТ ДЗМ.</p><p>127051, Москва, ул. Петровка 24, стр. 1</p></bio><bio xml:lang="en"><p>Maria O. Romanenko - Junior Research Scientist, Radiology Research Section, Moscow Center for Diagnostics and Telemedicine.</p><p>24 building 1, Petrovka str., Moscow, 127051</p></bio><email xlink:type="simple">RomanenkoMO@zdrav.mos.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/0000-0002-0245-4431</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Омелянская</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Omelyanskaya</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Омелянская Ольга Васильевна - заместитель директора по перспективному развитию, НПКЦ ДиТ ДЗМ.</p><p>127051, Москва, ул. Петровка 24, стр. 1</p></bio><bio xml:lang="en"><p>Olga V. Omelyanskaya - Deputy Director of Prospective Development, Moscow Center for Diagnostics and Telemedicine.</p><p>24 building 1, Petrovka str., Moscow, 127051</p></bio><email xlink:type="simple">OmelyanskayaOV@zdrav.mos.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/0000-0002-2990-7736</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Владзимирский</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vladzymyrskyy</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владзимирский Антон Вячеславович - д-р мед. наук, профессор, заместитель директора по научной работе, НПКЦ ДиТ ДЗМ.</p><p>127051, Москва, ул. Петровка 24, стр. 1</p></bio><bio xml:lang="en"><p>Anton V. Vladzymyrskyy - Dr. Sci. (Med.), Professor, Deputy Director of R&amp;D, Moscow Center for Diagnostics and Telemedicine.</p><p>24 building 1, Petrovka str., Moscow, 127051</p></bio><email xlink:type="simple">VladzimirskijAV@zdrav.mos.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/0000-0002-2681-9378</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Блохин</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Blokhin</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Блохин Иван Андреевич - канд. мед. наук, руководитель Сектора исследований в лучевой диагностике, НПКЦ ДиТ ДЗМ.</p><p>127051, Москва, ул. Петровка 24, стр. 1</p></bio><bio xml:lang="en"><p>Ivan A. Blokhin - Cand. Sci. (Med.), Head of Radiology Research Section, Moscow Center for Diagnostics and Telemedicine.</p><p>24 building 1, Petrovka str., Moscow, 127051</p></bio><email xlink:type="simple">BlokhinIA@zdrav.mos.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Научно-практический клинический центр диагностики и телемедицинских технологий Департамента здравоохранения города Москвы (НПКЦ ДиТ ДЗМ)<country>Россия</country></aff><aff xml:lang="en">Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department (Moscow Center for Diagnostics and Telemedicine)<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Первый Московский государственный медицинский университет имени И.М. Сеченова Министерства здравоохранения Российской Федерации (Сеченовский Университет)<country>Россия</country></aff><aff xml:lang="en">Sechenov First Moscow State Medical University (Sechenov University)<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>05</day><month>04</month><year>2026</year></pub-date><volume>41</volume><issue>1</issue><fpage>213</fpage><lpage>220</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Васильев Ю.А., Карпенко А.К., Романенко М.О., Омелянская О.В., Владзимирский А.В., Блохин И.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Васильев Ю.А., Карпенко А.К., Романенко М.О., Омелянская О.В., Владзимирский А.В., Блохин И.А.</copyright-holder><copyright-holder xml:lang="en">Vasilev Y.A., Karpenko A.A., Romanenko M.O., Omelyanskaya O.V., Vladzymyrskyy A.V., Blokhin A.I.</copyright-holder><license 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.sibjcem.ru/jour/article/view/3028">https://www.sibjcem.ru/jour/article/view/3028</self-uri><abstract><p>Предоперационная дифференциальная диагностика степени злокачественности менингиом остается затруднительной при рутинной магнитно-резонансной томографии (МРТ) головного мозга. Отсутствие надежных неинвазивных инструментов ограничивает возможности ранней стратификации риска и выбора тактики лечения.</p><sec><title>Цель</title><p>Цель: построение радиомической классификационной модели RadMenGr, ориентированной на предсказание степени злокачественности менингиом (Grade 1 или Grade 2) на основе T1-взвешенных изображений с контрастным усилением.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Ретроспективное одноцентровое исследование выполнено с использованием открытого анонимизированного набора данных Meningioma-SEG-CLASS. В анализ включены 95 пациентов, в том числе 53 пациента с менингиомами Grade 1, 42 – с менингиомами Grade 2. Из изображений, размеченных вручную, с помощью библиотеки PyRadiomics были извлечены 105 радиомических признаков. Классификация выполнена с применением алгоритма Naive Bayes после дискретизации признаков методом Entropy-MDL. Оценка диагностической эффективности проводилась с использованием метрик AUC, чувствительности, специфичности и точности. Для оценки стабильности AUC использовался бутстрап-анализ с 10 000 итераций и расчетом 95% доверительного интервала.</p></sec><sec><title>Результаты</title><p>Результаты. На валидационной выборке (n = 46) ROC-AUC составила 0,805 (95% ДИ: 0,671–0,915). Нижняя граница 95% ДИ AUC превышает значение по нулевой гипотезе (AUC = 0,63), что подтверждает статистическую значимость полученных результатов (p &lt; 0,05).</p></sec><sec><title>Заключение</title><p>Заключение. В ходе исследования была разработана радиомическая классификационная модель, направленная на дифференциальную диагностику менингиом Grade 1 и Grade 2. Применение алгоритма Naive Bayes на признаках, извлеченных из T1-взвешенных изображений с контрастным усилением и преобразованных методом дискретизации, позволило достичь значимого уровня диагностической точности. Однако ширина доверительного интервала указывает на невысокую стабильность модели, что требует ее валидации на большой репрезентативной выборке. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Preoperative differentional diagnosis of meningioma grade remains challenging with routine brain magnetic resonance imaging (MRI). The lack of reliable non-invasive tools limits the potential for early risk stratification and treatment planning.</p></sec><sec><title>Aim</title><p>Aim: To develop an interpretable classification radiomic model RadMenGR for predicting meningioma grade (Grade I or Grade II) based on contrast-enhanced T1-weighted images.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. This retrospective single-center study was conducted using the open-source anonymized dataset MeningiomaSEG-CLASS. 95 patients were included in the analysis (53 with Grade 1 and 42 with Grade 2 tumors). 105 radiomic features were extracted from manually segmented MR images using PyRadiomics. Classification was performed with a Naive Bayes algorithm following feature discretization using the Entropy / MDL method. Diagnostic performance was assessed using the area under the curve (AUC), sensitivity, specificity, and accuracy. Bootstrap analysis with 10,000 iterations and a 95% confidence interval was used for validation.</p></sec><sec><title>Results</title><p>Results. On the validation cohort (n = 46), the ROC-AUC was 0.805 (95% CI: 0.671–0.915). The lower bound of the 95% CI for the AUC exceeded the value under the null hypothesis (AUC = 0.63), confirming the statistical significance of the results (p &lt; 0.05). Conclusion. This study developed an interpretable radiomic classification model for the differential diagnosis of Grade 1 and Grade 2 meningiomas. The application of a Naive Bayes algorithm to features extracted from contrast-enhanced T1-weighted images and transformed using a discretization method enabled the achievement of a significant level of diagnostic accuracy. However, the width of the confidence interval points to a lack of model robustness, necessitating validation on an independent cohort.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>радиомика</kwd><kwd>текстурный анализ</kwd><kwd>менингиома</kwd><kwd>классификация</kwd><kwd>дифференциальный диагноз</kwd><kwd>магнитно-резонансная томография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radiomics</kwd><kwd>texture analysis</kwd><kwd>meningioma</kwd><kwd>classification</kwd><kwd>differential diagnosis</kwd><kwd>magnetic resonance imaging</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>НИР «Научное обоснование методов лучевой диагностики опухолевых заболеваний с использованием радиомического анализа», (№ ЕГИСУ: № 123031500005-2) в соответствии с Приказом от 21.12.2022 г. № 1196 «Об утверждении государственных заданий, финансовое обеспечение которых осуществляется за счет средств бюджета города Москвы государственным бюджетным (автономным) учреждениям, подведомственным Департаменту здравоохранения города Москвы, на 2023 год и плановый период 2024</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>“Scientific evidence for using radiomics-guided medical imaging to diagnose cancer”, (USIS No. 123031500005-2) in accordance with the Order No. 1196 dated December 21, 2022 “On approval of state assignments funded by means of allocations from the budget of the city of Moscow to the state budgetary (autonomous) institutions subordinate to the Moscow Health Care Department, for 2023 and the planned period of 2024 and 2025” issued by the Moscow Health Care Department</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">Yarabarla V., Mylarapu A., Han T.J., McGovern S.L., Raza S.M., Beckham T.H. Intracranial meningiomas: an update of the 2021 World Health Organization classifications and review of management with a focus on radiation therapy. Front. Oncol. 2023;13:1137849. https://doi.org/10.3389/fonc.2023.1137849</mixed-citation><mixed-citation xml:lang="en">Yarabarla V., Mylarapu A., Han T.J., McGovern S.L., Raza S.M., Beckham T.H. Intracranial meningiomas: an update of the 2021 World Health Organization classifications and review of management with a focus on radiation therapy. Front. Oncol. 2023;13:1137849. https://doi.org/10.3389/fonc.2023.1137849</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ostrom Q.T., Price M., Neff C., Cioffi G., Waite K.A., Kruchko C. et al. CBTRUS Statistical Report: Primary Brain and Other Central Nervous System Tumors Diagnosed in the United States in 2016–2020. Neuro. Oncol. 2023;25:iv1–99. https://doi.org/10.1093/neuonc/noad149</mixed-citation><mixed-citation xml:lang="en">Ostrom Q.T., Price M., Neff C., Cioffi G., Waite K.A., Kruchko C. et al. CBTRUS Statistical Report: Primary Brain and Other Central Nervous System Tumors Diagnosed in the United States in 2016–2020. Neuro. Oncol. 2023;25:iv1–99. https://doi.org/10.1093/neuonc/noad149</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Goldbrunner R., Minniti G., Preusser M., Jenkinson M.D., Sallabanda K., Houdart E. et al. EANO guidelines for the diagnosis and treatment of meningiomas. Lancet Oncol. 2016;17:e383–e391. https://doi.org/10.1016/S1470-2045(16)30321-7</mixed-citation><mixed-citation xml:lang="en">Goldbrunner R., Minniti G., Preusser M., Jenkinson M.D., Sallabanda K., Houdart E. et al. EANO guidelines for the diagnosis and treatment of meningiomas. Lancet Oncol. 2016;17:e383–e391. https://doi.org/10.1016/S1470-2045(16)30321-7</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Upreti T., Dube S., Pareek V., Sinha N., Shankar J. Meningioma grading via diagnostic imaging: A systematic review and meta-analysis. Neuroradiology. 2024;66:1301–1310. https://doi.org/10.1007/s00234-024-03404-0</mixed-citation><mixed-citation xml:lang="en">Upreti T., Dube S., Pareek V., Sinha N., Shankar J. Meningioma grading via diagnostic imaging: A systematic review and meta-analysis. Neuroradiology. 2024;66:1301–1310. https://doi.org/10.1007/s00234-024-03404-0</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Brugada-Bellsolà F., Teixidor Rodríguez P., Rodríguez-Hernández A., Garcia-Armengol R., Tardáguila M., González-Crespo A. Growth prediction in asymptomatic meningiomas: the utility of the AIMSS score. Acta Neurochir. (Wien.). 2019;161:2233–2240. https://doi.org/10.1007/s00701-019-04056-3</mixed-citation><mixed-citation xml:lang="en">Brugada-Bellsolà F., Teixidor Rodríguez P., Rodríguez-Hernández A., Garcia-Armengol R., Tardáguila M., González-Crespo A. Growth prediction in asymptomatic meningiomas: the utility of the AIMSS score. Acta Neurochir. (Wien.). 2019;161:2233–2240. https://doi.org/10.1007/s00701-019-04056-3</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Васильев Ю.А., Владзимирский А.В. Искусственный интеллект в лучевой диагностике: Per Aspera Ad Astra. М: Издательские решения; 2025:491. ISBN 978-5-0067-5622-9.</mixed-citation><mixed-citation xml:lang="en">Vasilev Y.A., Vladzymyrskyy A.V. Artificial intelligence in radiology: Per Aspera Ad Astra. М: Izdatelskie Resheneiya; 2025:491. (In Russ.). ISBN 978-5-0067-5622-9.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Lee T., Lee J.H., Yoon S.H., Park S.H., Kim H. Availability and transparency of artificial intelligence models in radiology: a meta-research study. Eur. Radiol. 2025. https://doi.org/10.1007/s00330-025-11492-6</mixed-citation><mixed-citation xml:lang="en">Lee T., Lee J.H., Yoon S.H., Park S.H., Kim H. Availability and transparency of artificial intelligence models in radiology: a meta-research study. Eur. Radiol. 2025. https://doi.org/10.1007/s00330-025-11492-6</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Vassantachart A., Cao Y., Shen Z., Cheng K., Gribble M., Ye J.C. et al. A repository of grade 1 and 2 meningioma MRIs in a public dataset for radiomics reproducibility tests. Med. Phys. 2024;51(3):2334–2344. https://doi.org/10.1002/mp.16763</mixed-citation><mixed-citation xml:lang="en">Vassantachart A., Cao Y., Shen Z., Cheng K., Gribble M., Ye J.C. et al. A repository of grade 1 and 2 meningioma MRIs in a public dataset for radiomics reproducibility tests. Med. Phys. 2024;51(3):2334–2344. https://doi.org/10.1002/mp.16763</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Блохин И.А., Коденко М.Р., Шумская Ю.Ф., Гончар А.П., Решетников Р.В. Проверка гипотез исследования с использованием языка R. Digital Diagnostics. 2023;4(2):238−247. https://doi.org/10.17816/DD121368</mixed-citation><mixed-citation xml:lang="en">Blokhin I.A., Kodenko M.R., Shumskaya Yu.F., Goncgar A.P., Reshetnikov R.V. Hypothesis testing using R. Digital Diagnostics. 2023;4(2):238−247. (In Russ.). https://doi.org/10.17816/DD121368</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Park J.H., Quang L.T., Yoon W., Baek B.H., Park I., Kim S.K. Predicting histologic grade of meningiomas using a combined model of radiomic and clinical imaging features from preoperative MRI. Biomedicines. 2023;11:3268. https://doi.org/10.3390/biomedicines11123268</mixed-citation><mixed-citation xml:lang="en">Park J.H., Quang L.T., Yoon W., Baek B.H., Park I., Kim S.K. Predicting histologic grade of meningiomas using a combined model of radiomic and clinical imaging features from preoperative MRI. Biomedicines. 2023;11:3268. https://doi.org/10.3390/biomedicines11123268</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Buerki R.A., Horbinski C.M., Kruser T., Horowitz P.M., James C.D., Lukas R.V. An overview of meningiomas. Future Oncol. 2018;14:2161–2177. https://doi.org/10.2217/fon-2018-0006</mixed-citation><mixed-citation xml:lang="en">Buerki R.A., Horbinski C.M., Kruser T., Horowitz P.M., James C.D., Lukas R.V. An overview of meningiomas. Future Oncol. 2018;14:2161–2177. https://doi.org/10.2217/fon-2018-0006</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Patel R.V., Yao S., Huang R.Y., Bi W.L. Application of radiomics to meningiomas: A systematic review. Neuro. Oncol. 2023;25:1166–1176. https://doi.org/10.1093/neuonc/noad028</mixed-citation><mixed-citation xml:lang="en">Patel R.V., Yao S., Huang R.Y., Bi W.L. Application of radiomics to meningiomas: A systematic review. Neuro. Oncol. 2023;25:1166–1176. https://doi.org/10.1093/neuonc/noad028</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Woznicki P., Laqua F.C., Al-Haj A., Bley T., Baeßler B. Addressing challenges in radiomics research: systematic review and repository of open-access cancer imaging datasets. Insights Imaging. 2023;14:216. https://doi.org/10.1186/s13244-023-01556-w</mixed-citation><mixed-citation xml:lang="en">Woznicki P., Laqua F.C., Al-Haj A., Bley T., Baeßler B. Addressing challenges in radiomics research: systematic review and repository of open-access cancer imaging datasets. Insights Imaging. 2023;14:216. https://doi.org/10.1186/s13244-023-01556-w</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Hale A.T., Stonko D.P., Wang L., Strother M.K., Chambless L.B. Machine learning analyses can differentiate meningioma grade by features on magnetic resonance imaging. Neurosurg. Focus. 2018;45:E4. https://doi.org/10.3171/2018.8.FOCUS18191</mixed-citation><mixed-citation xml:lang="en">Hale A.T., Stonko D.P., Wang L., Strother M.K., Chambless L.B. Machine learning analyses can differentiate meningioma grade by features on magnetic resonance imaging. Neurosurg. Focus. 2018;45:E4. https://doi.org/10.3171/2018.8.FOCUS18191</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Santhosh G. Medical Image Classification using Interesting Pruning and Machine Learning Algorithm. International Journal of Intelligent Systems and Applications in Engineering. 2024;12(21s):4260–4272. URL: https://mail.ijisae.org/index.php/IJISAE/article/view/6284 (23.01.2026).</mixed-citation><mixed-citation xml:lang="en">Santhosh G. Medical Image Classification using Interesting Pruning and Machine Learning Algorithm. International Journal of Intelligent Systems and Applications in Engineering. 2024;12(21s):4260–4272. URL: https://mail.ijisae.org/index.php/IJISAE/article/view/6284 (23.01.2026).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Yan P.F., Yan L., Hu T.T., Xiao D.D., Zhang Z., Zhao H.Y. et al. The potential value of preoperative MRI texture and shape analysis in grading meningiomas: a preliminary investigation. Transl. Oncol. 2017;10:570–577. https://doi.org/10.1016/j.tranon.2017.04.006</mixed-citation><mixed-citation xml:lang="en">Yan P.F., Yan L., Hu T.T., Xiao D.D., Zhang Z., Zhao H.Y. et al. The potential value of preoperative MRI texture and shape analysis in grading meningiomas: a preliminary investigation. Transl. Oncol. 2017;10:570–577. https://doi.org/10.1016/j.tranon.2017.04.006</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Korte J.C., Cardenas C., Hardcastle N., Kron T., Wang J., Bahig H. et al. Radiomics feature stability of open-source software evaluated on apparent diffusion coefficient maps in head and neck cancer. Sci. Rep. 2021;11:17633. https://doi.org/10.1038/s41598-021-96600-4</mixed-citation><mixed-citation xml:lang="en">Korte J.C., Cardenas C., Hardcastle N., Kron T., Wang J., Bahig H. et al. Radiomics feature stability of open-source software evaluated on apparent diffusion coefficient maps in head and neck cancer. Sci. Rep. 2021;11:17633. https://doi.org/10.1038/s41598-021-96600-4</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Способ контроля технического состояния магнитно-резонансного томографа по клиническим изображениям головного мозга. Патент RU 2811031 C1. Васильев Ю.А., Семенов Д.С., Ахмад Е.С., Петряйкин А.В., Сморчкова А.К., Кудрявцев Н.Д. и др. Дата регистрации: 10.01.2024. URL: https://www.elibrary.ru/item.asp?id=59921654 (23.01.2026).</mixed-citation><mixed-citation xml:lang="en">Method of monitoring technical condition of magnetic resonance imaging scanner using clinical images of brain. Patent RU 2811031 C1. Vasilev Yu.A., Semenov E.S., Akhmad E.S., Petryajkin A.V., Smorchkova A.K., Kudryavtsev N.D. et al. Date of registration: 10.01.2024. (In Russ.). URL: https://www.elibrary.ru/item.asp?id=59921654 (23.01.2026).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ахмад Е.С., Семенов Д.С., Сергунова К.А., Петряйкин А.В., Андрейченко А.Е., Смирнов А.В. и др. Методика контроля параметров и характеристик магнитно-резонансных томографов в условиях эксплуатации: методические рекомендации. Серия: «Лучшие практики лучевой и инструментальной диагностики». М: ГБУЗ «НПКЦ ДиТ ДЗМ»; 2022:80.</mixed-citation><mixed-citation xml:lang="en">Akhmad E.S., Semenov D.S., Sergunova K.A., Petryajkin A.V., Andreychenko A.E., Smirnov A.V. et al. Methodology of monitoring parameters and characteristics of magnetic resonance imaging scanner during operation. of monitoring of Methodical recommendations. Series «The best practices in radiation and instrumental diagnostics». M: Moscow Center for Diagnostics and Telemedicine; 2022:80. (In Russ.).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
