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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dan-149</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>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ВОЗРАСТА НА ТЕПЛОВОЕ СОСТОЯНИЕ ПАЦИЕНТА ПРИ ОБЩЕЙ ГАЗОВОЙ КРИОТЕРАПИИ</article-title><trans-title-group xml:lang="en"><trans-title>EFFECT OF AGE ON THE PATIENT’S THERMAL STATE USING WHOLE BODY GAS CRYOTHERAPY</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>ЛЕВИН</surname><given-names>М. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>LEVIN</surname><given-names>M. L.</given-names></name></name-alternatives><email xlink:type="simple">marklvn@belhard.com</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>МАХАНЁК</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>MAKHANIOK</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">amakh@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт тепло- и массообмена им. А. В. Лыкова НАН Беларуси, Минск</institution></aff><aff xml:lang="en"><institution>A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus, Minsk</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>07</day><month>06</month><year>2016</year></pub-date><volume>59</volume><issue>5</issue><fpage>95</fpage><lpage>101</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ЛЕВИН М.Л., МАХАНЁК А.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">ЛЕВИН М.Л., МАХАНЁК А.А.</copyright-holder><copyright-holder xml:lang="en">LEVIN M.L., MAKHANIOK A.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://doklady.belnauka.by/jour/article/view/149">https://doklady.belnauka.by/jour/article/view/149</self-uri><abstract><p>Старение человека влечет изменение ряда физиологических, антропометрических и теплофизических показателей, в частности, уровня основного обмена и тканевого кровотока, толщины подкожной жировой прослойки, а также влагосодержания и теплопроводности кожи. Данная работа посвящена оценке влияния возрастного фактора на тепловое состояние пациента при общей газовой криотерапии. Установлено, что имеет место очень сильная зависимость величины изменения температуры поверхности кожи разных компартментов у 70-летних пациентов по сравнению с 20-летними, обусловленная уменьшением теплопроводности кожи с возрастом.</p></abstract><trans-abstract xml:lang="en"><p>Human aging causes changes in a number of physiological, anthropometric, and thermal performances, in particular in the level of basal metabolism and tissue blood flow, subcutaneous fat thickness, as well as moisture content and heat conduction of the skin. This work is devoted to assessing the impact of the age factor on the patient’s thermal state using whole body gas cryotherapy. It has been established that there is a very strong dependence of the changes in the skin surface temperature of different compartments of 70-year old patients compared with 20-year old ones due to a decrease in skin heat conduction with age.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>общая газовая криотерапия</kwd><kwd>тепловая задача</kwd><kwd>теплоперенос</kwd><kwd>теплопроводность кожи</kwd><kwd>возраст пациента</kwd></kwd-group><kwd-group xml:lang="en"><kwd>whole body gas cryothepy</kwd><kwd>heat problem</kwd><kwd>heat transfer</kwd><kwd>skin heat conduction</kwd><kwd>age of patient</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">Gehan, E. A. Estimation of Human Body Surface Areas from Height and Weight / E. A. Gehan, S. L. George // Cancer Chemotherapy Reports. – 1970. – Vol. 54. – P. 225–235.</mixed-citation><mixed-citation xml:lang="en">Gehan, E. A. 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