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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">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32446/0368-1025it.2021-1-56-59</article-id><article-id custom-type="elpub" pub-id-type="custom">izmertech-1739</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>ИЗМЕРЕНИЯ ИОНИЗИРУЮЩИХ ИЗМЕРЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>IONIZING RADIATION MEASUREMENTS</subject></subj-group></article-categories><title-group><article-title>Расчёт поглощённой биологической тканью человека дозы излучения при использовании средств визуализации в лучевой терапии</article-title><trans-title-group xml:lang="en"><trans-title>Calculation of the radiation dose absorbed by human biological tissue when using imaging equipment in radiоtherapy</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>Лебеденко</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedenko</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ирина Матвеевна Лебеденко</p><p>Москва</p></bio><bio xml:lang="en"><p>Irina M. Lebedenko</p><p>Moscow</p></bio><email xlink:type="simple">imlebedenko@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>Хромов</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Khromov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Сергеевич Хромов</p><p>Москва</p><p> </p></bio><bio xml:lang="en"><p>Sergej S. Khromov</p><p>Moscow</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>Бондаренко</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тарас Владимирович Бондаренко </p><p>Москва</p></bio><bio xml:lang="en"><p>Taras V. Bondarenko</p><p>Moscow</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>Чертенков</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Chertenkov</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евгений Маркович Чертенков</p><p>Москва</p></bio><bio xml:lang="en"><p>Evgenij M. Chertenkov</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет «Московский инженерно-физический институт»;&#13;
Национальный медицинский исследовательский центр онкологии им. Н. Н. Блохина Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University Moscow Engineering Physics Institute;&#13;
N. N. Blokhin Russian Cancer Research Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр онкологии им. Н. Н. Блохина Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. N. Blokhin Russian Cancer Research Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Научно-исследовательский институт технической физики и автоматизации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Research Institute of Technical Physics and Automation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>15</day><month>06</month><year>2023</year></pub-date><volume>0</volume><issue>1</issue><fpage>56</fpage><lpage>59</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ФГУП "ВНИИФТРИ", 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">ФГУП "ВНИИФТРИ"</copyright-holder><copyright-holder xml:lang="en">ФГУП "ВНИИФТРИ"</copyright-holder><license xlink:href="https://www.izmt.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.izmt.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.izmt.ru/jour/article/view/1739">https://www.izmt.ru/jour/article/view/1739</self-uri><abstract><p>Рассмотрены вопросы контроля дозы рентгеновского излучения при проведении диагностических и терапевтических процедур с применением средств визуализации. Определена поглощённая биологической тканью человека доза рентгеновского излучения средств визуализации при контроле положения больного на терапевтическом столе ускорителя электронов перед проведением сеанса лучевой терапии. Смоделированы процессы прохождения фотонов и электронов через среду, а также измерены спектры рентгеновского излучения. Спектр излучения рентгеновской трубки Varian G-242 Rotating Anode X-ray Tube получен с помощью спектрометра XR-100-CdTe. Поглощённая доза рассчитана методом МонтеКарло. Поглощённая доза в водном фантоме при напряжении трубки до 80 кВ составила 0,9–1,5 мГр.</p></abstract><trans-abstract xml:lang="en"><p>Considered the issues of X-ray dose control during diagnostic and therapeutic procedures using imaging tools. The dose of X-ray radiation from the visualization devices absorbed by the biological tissue of a person was determined when monitoring the position of the patient on the therapeutic table of the electron accelerator before the radiation therapy session. The processes of transmission of photons and electrons through the medium were simulated, and the X-ray spectra were measured. The emission spectrum of the Varian G-242 Rotating Anode X-ray Tube was obtained using an XR-100-CdTe spectrometer. The absorbed dose is calculated by the Monte Carlo method. The absorbed dose in the water phantom at tube voltage up to 80 kV was 0,9–1,5 mGy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лучевая терапия</kwd><kwd>средства визуализации</kwd><kwd>глубинные дозовые распределения</kwd><kwd>поглощённая доза</kwd><kwd>бортовые рентгеновские системы</kwd><kwd>компьютерная томография с коническим лучом</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radiotherapy</kwd><kwd>imaging tools</kwd><kwd>depth dose distribution</kwd><kwd>absorbed dose</kwd><kwd>оn board imaging (OBI)</kwd><kwd>cone beam computed tomography (CBCT)</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">Chen J., Morin O., Aubin M. et al., British Journal of Radiology, 2006, vol. 79, pp. 87–98. https://doi.org/10.1259/bjr/60612178</mixed-citation><mixed-citation xml:lang="en">Chen J., Morin O., Aubin M. et al., British Journal of Radiology, 2006, vol. 79, pp. 87–98. https://doi.org/10.1259/bjr/60612178</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Jaff ray D. 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