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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">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32603/1993-8985-2020-23-5-7-23</article-id><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-464</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>ПРИБОРЫ МЕДИЦИНСКОГО НАЗНАЧЕНИЯ, КОНТРОЛЯ СРЕДЫ, ВЕЩЕСТВ, МАТЕРИАЛОВ И ИЗДЕЛИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MEDICAL DEVICES, ENVIRONMENT, SUBSTANCES, MATERIAL AND PRODUCT</subject></subj-group></article-categories><title-group><article-title>Магнитометрия, акустические и инерциальные технологии локального позиционирования в здравоохранении</article-title><trans-title-group xml:lang="en"><trans-title>Magnetometry, Acoustical and Inertial Indoor-Positioning in Healthcare</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6626-4979</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черепанова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Cherepanova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черепанова Ирина Владимировна – инженер по специальности "Радиоэлектронные системы" (2012, Томский государственный университет систем управления и радиоэлектроники), мл. науч. сотр. лаборатории регистров сердечно-сосудистых заболеваний, высокотехнологичных вмешательств и телемедицины, ул. Киевская, д. 111а, Томск, 634012, Россия</p></bio><bio xml:lang="en"><p>Irina V. Cherepanova, Engineer of Electronic systems (2012, Tomsk state university of control systems and radioelectronics), Junior Researcher Scientist of the Laboratory of registries of cardiovascular diseases, high-tech interventions and telemedicine, 111a Kievskaya St., Tomsk 634012, Russia</p></bio><email xlink:type="simple">iv-sushkova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4215-285X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поспелова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pospelova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поспелова Ирина Владимировна – инженер по специальности "Радиоэлектронные системы" (2012, Том-ский государственный университет систем управления и радиоэлектроники), мл. науч. сотр. лаборатории регистров сердечно-сосудистых заболеваний, высокотехнологичных вмешательств и телемедицины, ул. Киевская, д. 111а, Томск, 634012, Россия</p></bio><bio xml:lang="en"><p>Irina V. Pospelova, Engineer of Computer Software and Automated Systems (2016, National Research Tomsk Polytecnic University), Junior Researcher Scientist of the Laboratory of registries of cardiovascular diseases, high-tech interventions and telemedicine, 111a Kievskaya St., Tomsk 634012, Russia</p></bio><email xlink:type="simple">pospelova.irina88@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0875-3301</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брагин</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bragin</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Брагин Дмитрий Сергеевич – инженер по специальности "Радиосвязь, радиовещание и телевидение" (2005, Томский государственный университет систем управления и радиоэлектроники), мл. науч. сотр. лабо-ратории регистров сердечно-сосудистых заболеваний, высокотехнологичных вмешательств и телемедицины, ул. Киевская, д. 111а, Томск, 634012, Россия</p></bio><bio xml:lang="en"><p>Dmitriy S. Bragin, Engineer of Radio, broadcasting and Television (2005, Tomsk state university of control systems and radioelectronics). Junior Researcher Scientist of the Laboratory of registries of cardiovascular diseases, high-tech interventions and telemedicine, 111a Kievskaya St., Tomsk 634012, Russia</p></bio><email xlink:type="simple">braginds@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9265-708X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Серебрякова</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Serebryakova</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Серебрякова Виктория Николаевна – кандидат медицинских наук (2010), руководитель лаборатории регистров сердечно-сосудистых заболеваний, высокотехнологичных вмешательств и телемедицины, ул. Киевская, д. 111а, Томск, 634012, Россия</p></bio><bio xml:lang="en"><p>Victoria N. Serebryakova, PhD (2010), Head of the Laboratory of registries of cardiovascular diseases, high-tech interventions and telemedicine, Cardiology Research Institute, Tomsk National Research Medical Center, Rus-sian Academy of Sciences, 111a Kievskaya St., Tomsk 634012, Russia</p></bio><email xlink:type="simple">vsk75@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт кардиологии, Томский национальный исследовательский медицинский центр Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>22</day><month>11</month><year>2020</year></pub-date><volume>23</volume><issue>5</issue><fpage>7</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Черепанова И.В., Поспелова И.В., Брагин Д.С., Серебрякова В.Н., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Черепанова И.В., Поспелова И.В., Брагин Д.С., Серебрякова В.Н.</copyright-holder><copyright-holder xml:lang="en">Cherepanova I.V., Pospelova I.V., Bragin D.S., Serebryakova V.N.</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://re.eltech.ru/jour/article/view/464">https://re.eltech.ru/jour/article/view/464</self-uri><abstract><sec><title>Введение</title><p>Введение. Определение местоположения подвижных объектов в закрытых помещениях обретает все большую актуальность в сфере здравоохранения. Слежение за перемещениями пациентов в режиме реального времени позволяет оказывать им своевременную медицинскую помощь при резком ухудшении жизненных показателей. Особенно важно отслеживать местоположение пациентов, перенесших хирургические вмешательства, так как риск наступления смерти вследствие возникновения послеоперационных осложнений для них крайне высок. Применение технологий локального позиционирования в составе телемедицинских систем позволяет решить указанную проблему, тем самым снизив уровень смертности пациентов и повысив качество медицинского обслуживания.</p></sec><sec><title>Цель работы</title><p>Цель работы. Изучение применимости магнитометрии, инерциальных и акустических технологий для локализации пациента в здании клиники.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведен анализ отечественных и зарубежных научных источников, посвященных локальному позиционированию на базе перечисленных технологий. Включенные в обзор работы опубликованы не ранее 2016 г. Большинство из них представлено в журналах с impact-фактором не ниже 3.</p></sec><sec><title>Результаты</title><p>Результаты. В результате анализа сделан вывод о том, что ни одна из рассмотренных технологий не может использоваться самостоятельно. Инерциальные датчики обладают высокой точностью, но со временем погрешность измерений возрастает, поэтому они нуждаются в постоянной корректировке. Позиционирование на базе геомагнитного поля затрудняется помехами, вызываемыми работой аппаратов магнитно-резонансной томографии и рентгеновскими установками, повсеместно использующимися в медицинских учреждениях. Активная магнитометрия также имеет ряд недостатков, затрудняющих локальное позиционирование. Позиционирование на базе ультразвука может осложняться помехами, возникающими в результате работы аппаратов УЗИ. Использование слышимого звука создает шумовое загрязнение и негативно влияет на здоровье пациентов. Помимо этого акустические технологии не способны обеспечить безопасный канал связи для обмена данными.</p></sec><sec><title>Заключение</title><p>Заключение. Рекомендовано комбинировать рассмотренные технологии позиционирования с другими технологиями в целях устранения обозначенных недостатков.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The problem of localization of moving objects inside buildings becomes more urgent in healthcare. Tracking the movements of patients in real time allows one to provide them with timely medical support in case of sharp deterioration in their vital signs. It is especially important to track the location of patients undergoing a surgery, since the risk of death due to postoperative complications for them is extremely high. Using indoor-positioning technologies in telemedicine systems can solve the problem, thereby reducing the mortality rate of patients and improving the quality of medical care.</p></sec><sec><title>Aim</title><p>Aim. To study the applicability of magnetometry, inertial and acoustic technologies for patient’s localization in a hospital.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The analysis of domestic and foreign scientific sources devoted to indoor-positioning based on the above technologies was carried out. Material published not earlier than 2016, was chosen for the analysis. Most of the papers were published in journals with impact-factor not lower than 3.</p></sec><sec><title>Results</title><p>Results. After analyzing the information received, it was concluded that none of the technologies can be used independently. Inertial sensors possess high accuracy, but over time, the measurement error increases. There-fore, the sensors need to regular correction. Indoor-positioning based on geomagnetism is hampered by interference that can be induced by the operation of magnetic resonance imaging scanners and X-ray equipment, which are usually used in medical facilities. Active magnetometry does not allow to keep track of moving objects due to specific of hardware used. Ultrasound-based positioning can be complicated by ultrasonography apparatuses interference. Using an audible sound creates noise pollution and exerts a negative impact on patient’s health. Also, acoustic technologies are unable to provide a secure communication channel for data exchange.</p></sec><sec><title>Conclusion</title><p>Conclusion. It is recommended to combine the reviewed positioning technologies with other technologies in order to correct the indicated disadvantages.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>IPS</kwd><kwd>телемедицина</kwd><kwd>магнитометрия</kwd><kwd>инерциальное позиционирование</kwd><kwd>ультразвуковое позиционирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>IPS</kwd><kwd>telemedicine</kwd><kwd>magnetometry</kwd><kwd>inertial positioning</kwd><kwd>acoustical positioning</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">Смольков М. С., Сухобок Ю. А. Анализ современных технологий построения систем indoor-навигации // Науч.-техн. и эконом. сотрудничество стран АТР в XXI веке. 2019. Т. 2. С. 88–92.</mixed-citation><mixed-citation xml:lang="en">Smol'kov M. S., Sukhobok Yu. A. Analysis of current technologies of construction indoor navigation systems. 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