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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">rentrad</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник рентгенологии и радиологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of radiology and nuclear medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4676</issn><issn pub-type="epub">2619-0478</issn><publisher><publisher-name>Limited Liability Company "LUCHEVAYA DIAGNOSTIKA", Russian Association of Radiologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20862/0042-4676-2016-97-2-95-100</article-id><article-id custom-type="elpub" pub-id-type="custom">rentrad-118</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>НЕКОТОРЫЕ АСПЕКТЫ ИЗУЧЕНИЯ ИЗОБРАЖЕНИЙ ОЧАГОВ ГИПЕРФИКСАЦИИ РАДИОФАРМПРЕПАРАТА НА ОСТЕОСЦИНТИГРАММАХ С ПОМОЩЬЮ КОМПЬЮТЕРНОГО АВТОМАТИЗИРОВАННОГО АНАЛИЗА</article-title><trans-title-group xml:lang="en"><trans-title>SOME ASPECTS OF EXAMINING THE IMAGES OF TRACER HYPERFIXATION FOCI IN OSTEOSCINTIGRAMS BY COMPUTER-ASSISTED AUTOMATED ANALYSIS</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>Косых</surname><given-names>Н. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosykh</surname><given-names>N. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p> д. м. н., профессор, гл. науч. сотр.</p></bio><bio xml:lang="en"><p>MD, PhD, DSc, Professor, Chief Researcher</p></bio><email xlink:type="simple">savin.sergei@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савин</surname><given-names>С. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Savin</surname><given-names>S. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к. т. н., заведующий лабораторией медицинской информатики</p></bio><bio xml:lang="en"><p>PhD in Tech. Sci., Chief of the Laboratory of Medical Informatics</p></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>Коваленко</surname><given-names>В. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovalenko</surname><given-names>V. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м. н., профессор, заведующий кафедрой онкологии</p></bio><bio xml:lang="en"><p>MD, PhD, DSc, Professor, Chief of the Department of Oncology</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Потапова</surname><given-names>Т. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Potapova</surname><given-names>T. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирантка</p></bio><bio xml:lang="en"><p>Postgraduate</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литвинов</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Litvinov</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующий отделением радиологии</p></bio><bio xml:lang="en"><p>Chief of the Branch of Radiology</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Вычислительный центр Дальневосточного отделения РАН» Федерального агентства научных организаций РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Computer Center of Far-Eastern Branch of Russian Academy of Sciences, Federal Agency of Scientific Organizations of the RF</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>КГБОУ ДПО «Институт повышения квалификации специалистов здравоохранения» Министерства здравоохранения Хабаровского края</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute for Postgraduate Education for Healthcare Professionals, Ministry of Health of the Khabarovsk Krai</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБОУ ВПО «Дальневосточный государственный медицинский университет» Министерства здравоохранения РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Far-Eastern State Medical University, Ministry of Health of the RF</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>КГБУЗ «Краевой клинический центр онкологии» Министерства здравоохранения Хабаровского края</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Center for Oncology, Ministry of Health of the Khabarovsk Krai</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>27</day><month>05</month><year>2016</year></pub-date><volume>97</volume><issue>2</issue><fpage>95</fpage><lpage>100</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Косых Н.Э., Савин С.З., Коваленко В.Л., Потапова Т.П., Литвинов К.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Косых Н.Э., Савин С.З., Коваленко В.Л., Потапова Т.П., Литвинов К.А.</copyright-holder><copyright-holder xml:lang="en">Kosykh N.E., Savin S.Z., Kovalenko V.L., Potapova T.P., Litvinov K.A.</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.russianradiology.ru/jour/article/view/118">https://www.russianradiology.ru/jour/article/view/118</self-uri><abstract><p>Цель исследования – анализ числовых характеристик костных метастазов по данным сцинтиграфии. Материал и методы. Методом компьютерного автоматизированного анализа изучены планарные остеосцинтиграммы скелета больных раком молочной железы, находящихся как в полной ремиссии, так и в фазе прогрессирования заболевания, с метастазами в скелет. В качестве анализируемого параметра была использована яркость изображения. Результаты. Изучение физиологического накопления радиофармпрепарата (РФП) у больных без метастазов в скелет свидетельствует о широкой вариабельности значений показателя яркости на сцинтиграммах в отдельных зонах скелета. При этом между анатомическими зонами скелета существуют достоверные различия в значениях показателя средней яркости изображения (p&lt;0,01). Практически во всех зонах скелета средние значения показателя яркости патологических очагов гиперфиксации (ОГФ) РФП на сцинтиграммах статистически достоверно преобладают над аналогичными показателями физиологических ОГФ. Заключение. Числовые значения показателя яркости изображения ОГФ РФП на планарных сцинтираммах могут являться важным диагностическим признаком метастатического поражения скелета у больных раком молочной железы.</p><p> </p></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to analyze the numerical characteristics of bone metastases according to scintigraphic data. Material and methods. Computer-assisted automated analysis was used to examine planar skeletal osteoscintigrams in patients with breast cancer who had both complete remission and disease progression with skeletal metastases. Brightness in the image was used as an analyzed indicator. Results. Examination of physiological tracer accumulation in patients without skeletal metastases suggests that there is a wide variability of brightness values in the scintigrams of individual skeletal areas. At the same time, the skeletal anatomic areas show significant differences in the average image brightness values (p&lt;0.01). In virtually all skeletal areas, the average brightness values in the pathological tracer hyperfixation foci (HFFs) in the scintigrams are dominant over the similar values of physiological HFFs. Conclusion. There is a direct relationship between the tracer accumulation levels in the skeletal areas without metastatic involvement and the bone metastases occurring in the same areas.</p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>компьютерный автоматизированный анализ</kwd><kwd>рак молочной железы</kwd><kwd>скелетные метастазы</kwd><kwd>планарные остеосцинтиграммы</kwd><kwd>патологические очаги гиперфиксации радиофармпрепарата</kwd><kwd>яркость изображения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>computer-assisted automated analysis</kwd><kwd>breast cancer</kwd><kwd>skeletal metastases</kwd><kwd>planar osteoscintigrams</kwd><kwd>pathological tracer hyperfixation foci</kwd><kwd>image brightness</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование поддержано грантом Программы «Дальний Восток» Российской академии наук № 15-I-4-014 о.</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">Pratt W.K. 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