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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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-711</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>Статьи</subject></subj-group></article-categories><title-group><article-title>СОКРАЩЕНИЕ ИНТЕРВАЛОВ РАСПРЕДЕЛЕНИЯ СКОРОСТЕЙ РЕЛАКСАЦИИ ЯМР 1/T1 И 1/T2 В D2O-СОДЕРЖАЩИХ КИСТАХ ИЛИ АБСЦЕССАХ ЧЕЛЮСТИ: ОТДЕЛЕНИЕ КИСТ ОТ АБСЦЕССОВ</article-title><trans-title-group xml:lang="en"><trans-title>SHORTENING OF NMR 1/T1 AND 1/T2 RELAXATION RATE DISTRIBUTION INTERVALS IN D2O CONTAINING JAW CYSTS OR ABSCESSES: SEPARATION OF CYSTS FROM ABSCESSES</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>Yilmaz</surname><given-names>U. N.</given-names></name><name name-style="western" xml:lang="en"><surname>Yilmaz</surname><given-names>U. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>21280, Диярбакыр</p></bio><bio xml:lang="en"><p>Diyarbakir, 21280</p></bio><email xlink:type="simple">utkunezih.yilmaz@dicle.edu.tr</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>Yilmaz</surname><given-names>B. D.</given-names></name><name name-style="western" xml:lang="en"><surname>Yilmaz</surname><given-names>B. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>21280, Диярбакыр</p></bio><bio xml:lang="en"><p>Diyarbakir, 21280</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет Дикле</institution></aff><aff xml:lang="en"><institution>University of Dicle</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>11</month><year>2020</year></pub-date><volume>87</volume><issue>5</issue><elocation-id>851(1)-851(5)</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Yilmaz U.N., Yilmaz B.D., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Yilmaz U.N., Yilmaz B.D.</copyright-holder><copyright-holder xml:lang="en">Yilmaz U.N., Yilmaz B.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://zhps.ejournal.by/jour/article/view/711">https://zhps.ejournal.by/jour/article/view/711</self-uri><abstract><p>Проведены исследования дифференциации кист и абсцессов с помощью сокращения интервала распределения скорости релаксации (SRDI) 1/T1 и 1/T2 для D2O-содержащих кист или содержимого абсцесса с целью возможности создания нового механизма контрастирования МРТ для поражений зубов. У пациентов собрано 19 одонтогенных кист челюсти и 12 абсцессов челюсти. Смесь готовили путем добавления 0.06 мл содержимого кисты или абсцесса к 0.94 мл D2O. Эксперименты проводились на ЯМР-спектрометре, работающем на частоте 400 МГц. Среднее значение 1/T2 абсцессов значительно отличалось от такового для кист (P &lt;0.005), но среднее значение 1/T1 негеморрагических кист не отличалось от такового для абсцессов (P = 0.626). Коэффициенты SRDI 1/T1 и 1/T2 для кистозной смеси 16.36 и 4.22, для смеси с содержимым абсцесса 8.39 и 2.68, т. е. снижение скорости релаксации смеси приводит к сокращению интервалов распределения, что способствует отделению кист от абсцессов. Высокие коэффициенты сокращения интервалов указывают, что полученные результаты могут стать основой для исследований нового механизма магнитнорезонансного контрастирования при поражениях челюсти.</p></abstract><trans-abstract xml:lang="en"><p>It is well known that the relaxation rates (1/T1 and 1/T2) in H2O/D2O mixtures are smaller than those in H2O alone. The results of this have not been examined in the presence of a low rate of cysts or abscess contents in D2O. One purpose of this study was to determine the shortening of the relaxation rate distribution interval (SRDI) for D2O containing cysts or abscess contents. Another goal is to investigate the differentiation of cysts from abscesses with T1 and T2 measurements. The ultimate objective is the possibility of a new MRI contrast mechanism for dental lesions. Nineteen odontogenic jaw cysts and 12 jaw abscesses were collected from patients. A mixture was prepared by adding 0.06 mL cyst or abscess content to 0.94 mL D2O. The experiments were carried out with a nuclear magnetic resonance spectrometer operating at 400 MHz. The mean 1/T2 of the abscesses was significantly different from that of the cysts (P &lt; 0.005), but the mean 1/T1 of the non-haemorrhagic cysts was not different from that of the abscesses (P = 0.626). The interval shortening ratios (SRDIs) of 1/T1 and 1/T2 for the cystic mixture were 16.36 and 4.22, respectively. The ratios were 8.39 and 2.68, respectively, for the mixture containing abscess contents. In conclusion, the relaxation rate reduction of the mixture results in a shortening of the distribution intervals, which leads to the separation of cysts from abscesses. In addition, the high interval shortening ratios indicate that the results of this study can provide a basis for studies on a new MR contrast mechanism for jaw lesions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>киста челюсти</kwd><kwd>абсцесс челюсти</kwd><kwd>раствор D2O</kwd><kwd>Т1 и Т2 ЯМР</kwd><kwd>интервал распределения релаксации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Jaw cysts</kwd><kwd>Jaw abscesses</kwd><kwd>D2O solutions</kwd><kwd>NMR T1 and T2</kwd><kwd>relaxation distribution interval</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">M. Minami, T. Kaneda, K. Ozawa, H. Yamamoto, Y. Itai, M. Ozawa, K. Yoshikawa, Y. Sasaki, Am. J. Roentgenol., 166, N 4, 943–949 (1996).</mixed-citation><mixed-citation xml:lang="en">M. Minami, T. Kaneda, K. Ozawa, H. Yamamoto, Y. Itai, M. Ozawa, K. Yoshikawa, Y. Sasaki, Am. J. Roentgenol., 166, N 4, 943–949 (1996).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">M.Sumi,Y.Ichikawa, I.Katayama,S.Tashiro, T. Nakamura, Am. J. Neuroradiol., 29, N 10, 1897–1901 (2008).</mixed-citation><mixed-citation xml:lang="en">M.Sumi,Y.Ichikawa, I.Katayama,S.Tashiro, T. Nakamura, Am. J. Neuroradiol., 29, N 10, 1897–1901 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">A. Juerchott, T. Pfefferle, C. Flechtenmacher, J. Mente, M. Bendszus, S. Heiland, T. Hilgenfeld, Int. J. Oral Sci., 10, N 2, 17–24 (2018).</mixed-citation><mixed-citation xml:lang="en">A. Juerchott, T. Pfefferle, C. Flechtenmacher, J. Mente, M. Bendszus, S. Heiland, T. Hilgenfeld, Int. J. Oral Sci., 10, N 2, 17–24 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">S. Kiihne, R. G. Bryant, Biophys. J., 78, 2163–2169 (2000).</mixed-citation><mixed-citation xml:lang="en">S. Kiihne, R. G. Bryant, Biophys. J., 78, 2163–2169 (2000).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">H. Budak, M. Z. Koylu, U. N. Yilmaz, Spectroscopy, 20, 177–183 (2006).</mixed-citation><mixed-citation xml:lang="en">H. Budak, M. Z. Koylu, U. N. Yilmaz, Spectroscopy, 20, 177–183 (2006).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">A. Yilmaz, B. Zengin, F. S. Ulak, J. Appl. Spectrosc., 81, N 3, 365–370 (2014).</mixed-citation><mixed-citation xml:lang="en">A. Yilmaz, B. Zengin, F. S. Ulak, J. Appl. Spectrosc., 81, N 3, 365–370 (2014).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">A. Yilmaz, B. Zengin, J. Appl. Spectrosc., 80, N 3, 335–340 (2013).</mixed-citation><mixed-citation xml:lang="en">A. Yilmaz, B. Zengin, J. Appl. Spectrosc., 80, N 3, 335–340 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">B. Erol, U. N. Yilmaz, R. Tanrikulu, A. Yilmaz, Dentomaxillofac. Radiol., 33(3), 183–187 (2004).</mixed-citation><mixed-citation xml:lang="en">B. Erol, U. N. Yilmaz, R. Tanrikulu, A. Yilmaz, Dentomaxillofac. Radiol., 33(3), 183–187 (2004).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">N. Binbay, U. N. Yilmaz, Proc. BPL 2012, 20, 269–273 (2012).</mixed-citation><mixed-citation xml:lang="en">N. Binbay, U. N. Yilmaz, Proc. BPL 2012, 20, 269–273 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">F. N. Wang, S. L. Peng, C. T. Lu, H. H. Peng, T. C. Yeh, NMR Biomed., 26, N 6, 692–698 (2013).</mixed-citation><mixed-citation xml:lang="en">F. N. Wang, S. L. Peng, C. T. Lu, H. H. Peng, T. C. Yeh, NMR Biomed., 26, N 6, 692–698 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">J. B. L. McDouall, J. L. Evelhoch, Cancer Res., 50, 363–369 (1990).</mixed-citation><mixed-citation xml:lang="en">J. B. L. McDouall, J. L. Evelhoch, Cancer Res., 50, 363–369 (1990).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">J. J. Ackerman, C. S. Ewy, N. N. Becker, R. A. Shalwitz, Proc. Nat. Acad. Sci. USA, 84, N 12, 4099–4102 (1987).</mixed-citation><mixed-citation xml:lang="en">J. J. Ackerman, C. S. Ewy, N. N. Becker, R. A. Shalwitz, Proc. Nat. Acad. Sci. USA, 84, N 12, 4099–4102 (1987).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">I. K. Ilvonen, I. Palva, M. Perämäki, R. Joensuu, S. Sepponen, J. Magn. Reson., 49, N 1, 36–44 (2001).</mixed-citation><mixed-citation xml:lang="en">I. K. Ilvonen, I. Palva, M. Perämäki, R. Joensuu, S. Sepponen, J. Magn. Reson., 49, N 1, 36–44 (2001).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">U. N. Yilmaz, F. Yaman, S. S. Atılgan, Dentomaxillofac. Radiol., 41, N 5, 385–391 (2012).</mixed-citation><mixed-citation xml:lang="en">U. N. Yilmaz, F. Yaman, S. S. Atılgan, Dentomaxillofac. Radiol., 41, N 5, 385–391 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">M. Fujita, H. Matsuzaki, Y. Yanagi, M. Hara, N. Katase, M. Hisatomi, T. Unetsubo, H. Konouchi, H. Nagatsuka, J.-I. Asaumi, Dentomaxillofac. Radiol., 42, N 5, 20120265 (2013); doi: 10.1259/dmfr.201202.</mixed-citation><mixed-citation xml:lang="en">M. Fujita, H. Matsuzaki, Y. Yanagi, M. Hara, N. Katase, M. Hisatomi, T. Unetsubo, H. Konouchi, H. Nagatsuka, J.-I. Asaumi, Dentomaxillofac. Radiol., 42, N 5, 20120265 (2013); doi: 10.1259/dmfr.201202.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">H. Konouchi, Y. Yanagi, M. Hisatomi, H. Matsuzaki, T. Takenobu, T. Unetsubo, J.-I. Asaumi, Jpn. Dent. Sci. Rev., 48, N 2, 81–91 (2012).</mixed-citation><mixed-citation xml:lang="en">H. Konouchi, Y. Yanagi, M. Hisatomi, H. Matsuzaki, T. Takenobu, T. Unetsubo, J.-I. Asaumi, Jpn. Dent. Sci. Rev., 48, N 2, 81–91 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">A. S. B. Pinto, A. L. F. Costa, N. D. S. Galvão, T. L. D. Ferreira, S. L. P. de Castro Lopes, Case. Rep. Dent., Hindawi Publishing Corporation, 2016, Article ID 2806235 (2016); https://doi.org/10.1155/2016/2806235.</mixed-citation><mixed-citation xml:lang="en">A. S. B. Pinto, A. L. F. Costa, N. D. S. Galvão, T. L. D. Ferreira, S. L. P. de Castro Lopes, Case. Rep. Dent., Hindawi Publishing Corporation, 2016, Article ID 2806235 (2016); https://doi.org/10.1155/2016/2806235.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">E. W. Olcott, G. A. Wright, K. C. Li, P. P. Pattarelli. J. Magn. Reson. Imaging, 9, 81–86 (1999).</mixed-citation><mixed-citation xml:lang="en">E. W. Olcott, G. A. Wright, K. C. Li, P. P. Pattarelli. J. Magn. Reson. Imaging, 9, 81–86 (1999).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">A. Van-Quynh, S. Willson, R. G. Bryant, Biophys J., 84, 558–563 (2003).</mixed-citation><mixed-citation xml:lang="en">A. Van-Quynh, S. Willson, R. G. Bryant, Biophys J., 84, 558–563 (2003).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">U. N. Yilmaz, R. Guner, B. Erol, Biol. Trace Elem. Res., 133, N 2, 144–152 (2009).</mixed-citation><mixed-citation xml:lang="en">U. N. Yilmaz, R. Guner, B. Erol, Biol. Trace Elem. Res., 133, N 2, 144–152 (2009).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">R. P. Prakash, K. Shyamala, H. C. Girish, S. Murgod, S. Sing, P. S. V. Rani, J. Med. Radiol. Pathol. Surg., 2, 15–17 (2016).</mixed-citation><mixed-citation xml:lang="en">R. P. Prakash, K. Shyamala, H. C. Girish, S. Murgod, S. Sing, P. S. V. Rani, J. Med. Radiol. Pathol. Surg., 2, 15–17 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">U. Ludwig, A. K. Eisenbeiss, C. Scheifele, K. Nelson, M. Bock, J. Hennig, D. von Ervelveld, O. Herdt, T. Flügge, J.-B. Hövener, Sci. Rep., 6, 23301 (2016); https://doi.org/10.1038/srep23301.</mixed-citation><mixed-citation xml:lang="en">U. Ludwig, A. K. Eisenbeiss, C. Scheifele, K. Nelson, M. Bock, J. Hennig, D. von Ervelveld, O. Herdt, T. Flügge, J.-B. Hövener, Sci. Rep., 6, 23301 (2016); https://doi.org/10.1038/srep23301.</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>
