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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">10.24835/1607-0763-1610</article-id><article-id custom-type="elpub" pub-id-type="custom">medvis-1610</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>БРЮШНАЯ ПОЛОСТЬ И ЗАБРЮШИННОЕ ПРОСТРАНСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ABDOMEN AND RETROPERITONEAL</subject></subj-group></article-categories><title-group><article-title>Влияние настроек ультразвукового аппарата на визуализацию артефакта мерцания</article-title><trans-title-group xml:lang="en"><trans-title>Effect of ultrasound machine settings on twinkling artifact visualization</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9014-9022</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Громов</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gromov</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Громов Александр Игоревич – доктор мед. наук, профессор, руководитель группы лучевых методов диагностики и лечения отдела онкоурологии НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиала ФГБУ “НМИЦ радиологии” Минздрава России; профессор кафедры лучевой диагностики ФГБОУ ВО “Российский университет медицины” Минздрава России, Москва<ext-link xlink:href="https://orcid.org/0000-0002-9014-9022" ext-link-type="uri">https://orcid.org/0000-0002-9014-9022</ext-link></p></bio><bio xml:lang="en"><p>Alexander I. Gromov – Doct. of Sci., (Med.), Professor, Head of the Radiation Diagnostics and Treatment Group, N. Lopatkin Scientific Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiologiсal Center of the Ministry of Healthcare of Russian Federation;Professor of the Department of Radiation Diagnostics of the Moscow State Medical University named after A.I. Evdokimov, Ministry of Health of the Russian Federation, Moscow<ext-link xlink:href="https://orcid.org/0000-0002-9014-9022" ext-link-type="uri">https://orcid.org/0000-0002-9014-9022</ext-link></p></bio><email xlink:type="simple">gai8@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/0000-0003-1292-1651</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонов</surname><given-names>В. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Леонов Денис Владимирович – канд. техн. наук, ведущий научный сотрудник ГБУЗ города Москвы “Научно-практический клинический центр диагностики и телемедицинских технологий ДЗМ”;научный сотрудник ФИЦ “Информатика и управление” РАН;доцент ФГБОУ ВО “НИУ “Московский энергетический институт”, Москва<ext-link xlink:href="https://orcid.org/0000-0003-0916-6552" ext-link-type="uri">https://orcid.org/0000-0003-0916-6552</ext-link></p></bio><bio xml:lang="en"><p>Denis V. Leonov – Cand. of Sci. (Techn.), Leading researcher, Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department;scientist, Federal Research Center “Computer Science and Control” of the Russian Academy of Sciences;Associate professor, National Research University “Moscow Power Engineering Institute” (MPEI), Moscow<ext-link xlink:href="https://orcid.org/0000-0003-0916-6552" ext-link-type="uri">https://orcid.org/0000-0003-0916-6552</ext-link></p></bio><email xlink:type="simple">1987Vda@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8852-6485</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сивков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sivkov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сивков Андрей Владимирович – канд. мед. наук, заместитель директора НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиала ФГБУ “НМИЦ радиологии” Минздрава России, МоскваE-mail: uroinfo@yandex.ru</p></bio><bio xml:lang="en"><p>Andrey V. Sivkov – Cand. of Sci. (Med.), Deputy Director, N. Lopatkin Scientific Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiologiсal Center of the Ministry of Healthcare of Russian Federation, Moscow<ext-link xlink:href="https://orcid.org/0000-0001-8852-6485" ext-link-type="uri">https://orcid.org/0000-0001-8852-6485</ext-link></p></bio><email xlink:type="simple">uroinfo@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Войтко</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Voitko</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Войтко Дмитрий Алексеевич – канд. мед. наук, старший научный сотрудник отдела мочекаменной болезни НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиал ФГБУ “НМИЦ радиологии” Минздрава России, Москва<ext-link xlink:href="https://orcid.org/0000-0003-1292-1651" ext-link-type="uri">https://orcid.org/0000-0003-1292-1651</ext-link></p></bio><bio xml:lang="en"><p>Dmitry A. Voitko – Cand. of Sci. (Med.), Researcher at the Department of Urolithiasis,N. Lopatkin Scientific Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiologiсal Center of the Ministry of Healthcare of Russian Federation<ext-link xlink:href="https://orcid.org/0000-0003-1292-1651" ext-link-type="uri">https://orcid.org/0000-0003-1292-1651</ext-link></p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8784-8415</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каприн</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaprin</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каприн Андрей Дмитриевич – академик РАН, доктор мед. наук, профессор, заслуженный врач РФ, генеральный директор ФГБУ “НМИЦ радиологии” Минздрава России; директор МНИОИ им. П.А. Герцена – филиал ФГБУ “НМИЦ радиологии” Минздрава России;заведующий кафедрой онкологии и рентгенорадиологии им. В.П. Харченко ФГАОУ ВО “Российский университет дружбы народов имени Патриса Лумумбы” Минобрнауки России, Москва<ext-link xlink:href="https://orcid.org/0000-0001-8784-8415" ext-link-type="uri">https://orcid.org/0000-0001-8784-8415</ext-link></p></bio><bio xml:lang="en"><p>Andrey D. Kaprin – Academician of the Russian Academy of Sciences, Doct. of Sci. (Med.), Professor, Honored Physician of the Russian Federation,Director General, National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation;Director, P. Hertsen Moscow oncology research institute – Branch of National Medical Research Radiological Centre of the Ministry of Healthcare of the Russian Federation;Head of the Department of Oncology and Roentgenology named after V.P. Kharchenko, Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University), Moscowhttps://orcid.org/0000-0001-8784-8415</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиал ФГБУ “НМИЦ радиологии” Минздрава России;&#13;
ФГБОУ ВО “Российский университет медицины” Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. Lopatkin Scientific Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiologiсal Center of the Ministry of Healthcare of Russian Federation;&#13;
The Russian University of Medicine of the Ministry of Healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ города Москвы “Научно-практический клинический центр диагностики и телемедицинских технологий ДЗ города Москвы”; &#13;
ФИЦ “Информатика и управление” РАН;&#13;
ФГБОУ ВО “НИУ “Московский энергетический институт”</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department; &#13;
Federal Research Center “Computer Science and Control” of the Russian Academy of Sciences;&#13;
National Research University “Moscow Power Engineering Institute” (MPEI)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиал ФГБУ “НМИЦ радиологии” Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. Lopatkin Scientific Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiologiсal Center of the Ministry of Healthcare of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ “Национальный медицинский исследовательский центр радиологии” Минздрава России; МНИОИ им. П.А. Герцена – филиал ФГБУ “НМИЦ радиологии” Минздрава России; &#13;
ФГАОУ ВО “Российский университет дружбы народов имени Патриса Лумумбы” Минобрнауки России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation;  P. Hertsen Moscow oncology research institute – Branch of National Medical Research Radiological Centre of the Ministry of Healthcare of the Russian Federation; &#13;
Peoples' Friendship University of Russia named after Patrice Lumumba</institution><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>06</month><year>2026</year></pub-date><volume>30</volume><issue>2</issue><fpage>56</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Громов А.И., Леонов В.Д., Сивков А.В., Войтко Д.А., Каприн А.Д., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Громов А.И., Леонов В.Д., Сивков А.В., Войтко Д.А., Каприн А.Д.</copyright-holder><copyright-holder xml:lang="en">Gromov A.I., Leonov D.V., Sivkov A.V., Voitko D.A., Kaprin A.D.</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/1610">https://medvis.rdsmedia.ru/jour/article/view/1610</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: определение оптимальных параметров ультразвукового сканирования мочевых камней для эффективной визуализации допплеровского артефакта мерцания.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В научных базах Pubmed, Scopus и Elibrary проведен поиск современной литературы (с 2015 по 2025 г.), посвященной влиянию настроек ультразвукового сканера на визуализацию артефакта мерцания на русском и английском языках. Изучение влияния параметров сканирования на интенсивность визуализации допплеровского артефакта мерцания выполнено на специально разработанном фантоме, в который помещали кальций-оксалатный мочевой камень диаметром 5 мм. Исследование проводили на ультразвуковых аппаратах Philips Affinity 70, ALOKA ProSound F75, Canon Aplio i700, Siemens ACUSON NX3 Elite, GE Healthcare LOGIQ E9, Mindray DC-60 Pro X-Insight с использованием конвексного абдоминального датчика. Определяли следующие параметры: мощность передатчика, опорную частоту цветового допплера, частоту датчика в В-режиме, фокусное расстояние, ширину цветового окна, гармонику, частоту повторения импульсов, многолучевое сканирование, приоритет тканей (color-write priority), усиление допплеровского сигнала (C-gain), усиление в B-режиме (B-gain), режим тканевой гармоники, межкадровое усреднение, усреднение цветового картирования, подавление вспышки и фильтр колебаний стенок сосудов.</p></sec><sec><title>Результаты</title><p>Результаты. Проведен поиск современной литературы (с 2015 по 2025 г.), посвященной влиянию настроек ультразвукового сканера на визуализацию артефакта мерцания на русском и английском языках. Проведен анализ настроек, таких как частота ультразвука, уровень усиления сигнала и параметры временной настройки, наглядно демонстрирующий, как эти факторы влияют на четкость изображений и точность диагностики. Определены следующие параметры настроек ультразвуковых сканеров, увеличивающие эффективность визуализации артефакта мерцания: увеличение мощности передатчика до максимальной; снижение опорной частоты цветового допплера; установка фокальной зоны ниже глубины расположения объекта; уменьшение ширины цветового окна и увеличение частоты повторения импульсов. Уменьшения влияния программных решений, направленных на подавление артефактов, можно достичь: установкой приоритета в значение для цвета; отключением подавления “вспышки”; увеличением значений фильтра стенок; отключением подавления “вспышки” и тканевой гармоники.</p></sec><sec><title>Заключение</title><p>Заключение. Оптимизация параметров ультразвукового сканирования позволяет в значительной степени повысить эффективность выявления артефакта мерцания в мочевых камнях. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Study objective</title><p>Study objective: Determination of optimal parameters of ultrasound scanning of urinary stones for effective visualization of Doppler twinkling artifact.</p></sec><sec><title>Materials and Methods</title><p>Materials and Methods: A search of modern literature (from 2015 to 2025) devoted to the influence of ultrasound scanner settings on twinkling artifact visualization in Russian and English was conducted in the scientific databases Pubmed, Scopus and Elibrary.</p><p>The influence of scanning parameters on the intensity of Doppler twinkling artifact visualization studied using a specially designed phantom, in which a calcium oxalate urinary stone with a diameter of 5 mm placed.</p><p>The study performed on the following ultrasound machines: Philips Affinity 70, ALOKA ProSound F75, Canon Aplio i700, Siemens ACUSON NX3 Elite, GE Healthcare LOGIQ E9, Mindray DC-60 Pro X-Insight using a convex abdominal probe in Doppler mapping mode.</p><p>The following ultrasound parameters were determined: Transmitter power, Color Doppler reference frequency, B-mode probe frequency, Focal length, Color window width, Harmonic, Pulse repetition frequency, Multibeam scanning, Color-write priority, Doppler signal gain (C-gain), B-mode gain (B-gain), Tissue harmonic mode, Interframe averaging, Color mapping averaging, Flash suppression, and Vessel wall oscillation filter.</p></sec><sec><title>Results</title><p>Results. The paper analyzes settings such as ultrasound frequency, signal gain level, and time setting parameters, clearly demonstrating how these factors affect image clarity and diagnostic accuracy. The following ultrasound scanner settings have been determined to increase twinkling artifact visualization efficiency: increasing the transmitter power to maximum; decreasing the color Doppler reference frequency; setting the focal zone below the object location depth; decreasing the color window width and increasing the pulse repetition rate. The influence of software solutions aimed at artifact suppression can be reduced by setting the priority to the color value; disabling flash suppression; increasing the wall filter values; disabling flash suppression and tissue harmonics.</p></sec><sec><title>Conclusions</title><p>Conclusions. Optimization of ultrasound scanning parameters can significantly increase the efficiency of twinkling artifact detection in urinary stones.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ультразвуковая диагностика</kwd><kwd>артефакт мерцания</kwd><kwd>мерцающий артефакт</kwd><kwd>обнаружение мочевых камней</kwd><kwd>настройки ультразвукового сканера</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ultrasound diagnostics</kwd><kwd>twinkling artifact</kwd><kwd>urinary stone detection</kwd><kwd>ultrasound machine settings</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">Rahmouni A., Bargoin R., Herment A. et al. Color Doppler Twinkling artifact in Hyperechoic regions. Radiology. 1996; 199: 269–271.</mixed-citation><mixed-citation xml:lang="en">Rahmouni A., Bargoin R., Herment A. et al. Color Doppler Twinkling artifact in Hyperechoic regions. 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