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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">npe</journal-id><journal-title-group><journal-title xml:lang="ru">Ядерная физика и инжиниринг</journal-title><trans-title-group xml:lang="en"><trans-title>Nuclear Physics and Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-5629</issn><issn pub-type="epub">2079-5637</issn><publisher><publisher-name>МИФИ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.56304/S2079562923030090</article-id><article-id custom-type="elpub" pub-id-type="custom">npe-347</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>Радиационная безопасность</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Radiation Safety</subject></subj-group></article-categories><title-group><article-title>НАКОПЛЕНИЕ ТРИТИЯ И ДРУГИХ НЕЖЕЛАТЕЛЬНЫХ β-ИЗЛУЧАЮЩИХ РАДИОНУКЛИДОВ ПРИ ПРОИЗВОДСТВЕ РАДИОФАРМПРЕПАРАТОВ ДЛЯ ПЭТ ДИАГНОСТИКИ</article-title><trans-title-group xml:lang="en"><trans-title>Accumulation of Tritium and Other Undesirable β-Emitting Radionuclides in the Production of Radiopharmaceuticals for PET Diagnostics</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>Бринкевич</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Brinkevich</surname><given-names>S. D.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бринкевич</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Brinkevich</surname><given-names>D. I.</given-names></name></name-alternatives><email xlink:type="simple">brinkevich@bsu.by</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киевицкая</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiyavitskaya</surname><given-names>A. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кийко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiyko</surname><given-names>А. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Белорусский государственный университет, Минск, 220030 Беларусь&#13;
&#13;
Федеральный центр проектирования и разработки проектов ядерной медицины ФМБА, филиал ЗАО “Завод Медрадиопрепарат”, Москва, 123098 Россия<country>Беларусь</country></aff><aff xml:lang="en">Belarusian State University, Minsk, 220030 Belarus&#13;
&#13;
Federal Center of Nuclear Medicine Projects Design and Development, Federal&#13;
Biomedical Agency, Branch of Zavod Medradiopreparat, Moscow, 123098 Russia<country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Белорусский государственный университет, Минск, 220030 Беларусь<country>Беларусь</country></aff><aff xml:lang="en">Belarusian State University, Minsk, 220030 Belarus<country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Международный экологический институт имени А.Д. Сахарова, Белорусский государственный университет,&#13;
Минск, 220070 Беларусь<country>Беларусь</country></aff><aff xml:lang="en">International Sakharov Environmental Institute, Belarusian State University, Minsk, 220070 Belarus<country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Белорусский государственный институт метрологии, Минск, 220053 Беларусь<country>Беларусь</country></aff><aff xml:lang="en">Belarusian State Institute of Metrology, Minsk, 220053 Belarus<country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>14</day><month>09</month><year>2024</year></pub-date><volume>15</volume><issue>2</issue><elocation-id>177–183</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Бринкевич С.Д., Бринкевич Д.И., Киевицкая А.И., Кийко А.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Бринкевич С.Д., Бринкевич Д.И., Киевицкая А.И., Кийко А.Н.</copyright-holder><copyright-holder xml:lang="en">Brinkevich S.D., Brinkevich D.I., Kiyavitskaya A.I., Kiyko А.N.</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://npe.elpub.ru/jour/article/view/347">https://npe.elpub.ru/jour/article/view/347</self-uri><abstract><p>В работе рассматривается проблема образования нежелательных β-излучающих радионуклидов (РН) при производстве радиофармпрепаратов для ПЭТ-диагностики. Установлено, что тритий является основным примесным РН, образующимся по реакции 18О(р,t)16О при облучении воды [18O]H2O протонами. Другие примесные β-излучатели в воде накапливаются в основном в результате выщелачивания активированных материалов стенки мишени. Продемонстрирована возможность использования активности трития в воде [18O]H2O в качестве индикатора ее повторного обогащения. Показана необходимость контроля содержания примесных β-излучающих РН в промежуточных продуктах, отходах производства и конечном радиофармпрепарате.</p></abstract><trans-abstract xml:lang="en"><p>The article deals with the problem of formation of undesirable β-emitting radionuclides (RNs) in the production of radiopharmaceuticals for PET diagnostics. It is found that tritium is the main trace RN formed by the reaction 18O(p,t)16O during irradiation of water [18O]H2O with protons. Other trace β emitters in water accumulate mainly as a result of leaching of activated target wall materials. The possibility of using the activity of tritium in water [18O]H2O as an indicator of its re-enrichment is shown. The necessity of controlling the content of trace β-emitting RNs in intermediate products, production waste, and final radiopharmaceuticals is demonstrated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>радиофармпрепараты</kwd><kwd>циклотрон</kwd><kwd>[18O]H2O</kwd><kwd>тритий</kwd><kwd>β-излучающие радионуклиды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radiopharmaceuticals</kwd><kwd>cyclotron</kwd><kwd>[18O]H2O</kwd><kwd>tritium</kwd><kwd>β-emitting radionuclides</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">&lt;em&gt;Peller P., Subramaniam R., Guermazi A.&lt;/em&gt; PET-CT and PET-MRT in Oncology: A Practical Guide (Medical Radiology). 2012. New York: Springer Science.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Peller P., Subramaniam R., Guermazi A.&lt;/em&gt; PET-CT and PET-MRT in Oncology: A Practical Guide (Medical Radiology). 2012. New York: Springer Science.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Ito S. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2004. V. 61 (6). P. 1179.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Ito S. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2004. V. 61 (6). P. 1179.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Бринкевич С.Д., Бринкевич Д.И., Кийко А.Н.&lt;/em&gt; // Ядерная физика и инжиниринг. 2019. Т. 10 (6). С. 574. [&lt;em&gt;Brinkevich S.D., Brinkevich D.I., Kiyko A.N.&lt;/em&gt; // Phys. At. Nucl. 2020. V. 83 (12). P. 1732].</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Бринкевич С.Д., Бринкевич Д.И., Кийко А.Н.&lt;/em&gt; // Ядерная физика и инжиниринг. 2019. Т. 10 (6). С. 574. [&lt;em&gt;Brinkevich S.D., Brinkevich D.I., Kiyko A.N.&lt;/em&gt; // Phys. At. Nucl. 2020. V. 83 (12). P. 1732].</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Remetti R. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2011. V. 69 (7). P. 1046.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Remetti R. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2011. V. 69 (7). P. 1046.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Brinkevich S.D. et al.&lt;/em&gt; // Radiochemistry. 2019. V. 61 (4). P. 483. https://doi.org/10.1134/S1066362219040131</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Brinkevich S.D. et al.&lt;/em&gt; // Radiochemistry. 2019. V. 61 (4). P. 483. https://doi.org/10.1134/S1066362219040131</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Marshall C. et al.&lt;/em&gt; // J. Radiol. Prot. 2014. V. 34 (2). P. 435.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Marshall C. et al.&lt;/em&gt; // J. Radiol. Prot. 2014. V. 34 (2). P. 435.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Bowden L. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2009. V. 67 (2). P. 248.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Bowden L. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2009. V. 67 (2). P. 248.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Mochizuki S. et al.&lt;/em&gt; // J. Nucl. Sci. Technol. 2006. V. 43 (4). P. 348.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Mochizuki S. et al.&lt;/em&gt; // J. Nucl. Sci. Technol. 2006. V. 43 (4). P. 348.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Kohler M. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2013. V. 81. P. 268.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Kohler M. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2013. V. 81. P. 268.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Peixoto C.M., Jacomino V.M.F., Dias V.S.&lt;/em&gt; // Proc. Intl. Nuclear Atlantic Conf. 2011.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Peixoto C.M., Jacomino V.M.F., Dias V.S.&lt;/em&gt; // Proc. Intl. Nuclear Atlantic Conf. 2011.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Тылец П.В. и др.&lt;/em&gt; // Известия Национальной академии наук Беларуси. Серия химических наук. 2018. Т. 54 (3). С. 359. https://doi.org/10.29235/1561-8331-2018-54-3-359-368</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Тылец П.В. и др.&lt;/em&gt; // Известия Национальной академии наук Беларуси. Серия химических наук. 2018. Т. 54 (3). С. 359. https://doi.org/10.29235/1561-8331-2018-54-3-359-368</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Wilson J.S. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2008. V. 66 (5). P. 565.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Wilson J.S. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2008. V. 66 (5). P. 565.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Kilian K. et al.&lt;/em&gt; // J. Radioanal. Nucl. Chem. 2016. V. 307 (2). P. 1037.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Kilian K. et al.&lt;/em&gt; // J. Radioanal. Nucl. Chem. 2016. V. 307 (2). P. 1037.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Бринкевич Д.И.&lt;/em&gt; // Медицинская физика. 2018. № 1. С. 1.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Бринкевич Д.И.&lt;/em&gt; // Медицинская физика. 2018. № 1. С. 1.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;em&gt;Ito S. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2006. V. 64 (3). P. 298.</mixed-citation><mixed-citation xml:lang="en">&lt;em&gt;Ito S. et al.&lt;/em&gt; // Appl. Radiat. Isotopes. 2006. V. 64 (3). P. 298.</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>
