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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">cardiotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский журнал клинической и экспериментальной медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian Journal of Clinical and Experimental Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2713-2927</issn><issn pub-type="epub">2713-265X</issn><publisher><publisher-name>TSU publishing</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29001/2073-8552-2026-41-2-210-218</article-id><article-id custom-type="elpub" pub-id-type="custom">cardiotomsk-3161</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>ЦИФРОВЫЕ ТЕХНОЛОГИИ В МЕДИЦИНЕ И ЗДРАВООХРАНЕНИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DIGITAL TECHNOLOGIES IN MEDICINE AND HEALTHCARE</subject></subj-group></article-categories><title-group><article-title>Дистанционная оценка параметров пульсовой волны по видеозаписям лица человека c целью создания датасета для систем компьютерного зрения</article-title><trans-title-group xml:lang="en"><trans-title>Remote assessment of pulse wave parameters from face video recordings for the computer vision dataset creation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4144-7090</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колсанов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolsanov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колсанов Александр Владимирович - д-р мед. наук, профессор, чл.-корр. РАН, ректор СамГМУ Минздрава России.</p><p>443099, Самара, ул. Чапаевская, 89</p></bio><bio xml:lang="en"><p>Alexander V. Kolsanov - Dr. Sci. (Med.), Professor, Corresponding Member of the Russian Academy of Sciences, Rector of the SSMU.</p><p>89 Chapaevskaya St., Samara, 443099</p></bio><email xlink:type="simple">a.v.kolsanov@samsmu.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/0000-0001-7766-3011</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иващенко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivashchenko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иващенко Антон Владимирович - д-р техн. наук, профессор, директор Передовой медицинский инженерной школы, СамГМУ Минздрава России.</p><p>443099, Самара, ул. Чапаевская, 89</p></bio><bio xml:lang="en"><p>Anton V. Ivashchenko - Dr. Sci. (Techn.), Professor, Director of the Advanced Medical Engineering School, SSMU.</p><p>89 Chapaevskaya St., Samara, 443099</p></bio><email xlink:type="simple">an.v.ivaschenko@samsmu.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/0000-0001-6665-1533</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гаранин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Garanin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гаранин Андрей Александрович - канд. мед. наук, доцент, директор Научно-практического центра дистанционной медицины ФГБОУ ВО СамГМУ Минздрава России.</p><p>443099, Самара, ул. Чапаевская, 89</p></bio><bio xml:lang="en"><p>Andrey A. Garanin - Cand. Sci. (Med.), Associate Professor, Director of the Scientific and Practical Center for Remote Medicine, SSMU.</p><p>89 Chapaevskaya St., Samara, 443099</p></bio><email xlink:type="simple">sameagle@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Самарский государственный медицинский университет Министерства здравоохранения Российской Федерации (СамГМУ Минздрава России)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Medical University (SSMU)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>09</day><month>07</month><year>2026</year></pub-date><volume>41</volume><issue>2</issue><fpage>210</fpage><lpage>218</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Колсанов А.В., Иващенко А.В., Гаранин А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Колсанов А.В., Иващенко А.В., Гаранин А.А.</copyright-holder><copyright-holder xml:lang="en">Kolsanov A.V., Ivashchenko A.V., Garanin 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://www.sibjcem.ru/jour/article/view/3161">https://www.sibjcem.ru/jour/article/view/3161</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Телемедицина становится мощным инструментом повышения доступности и своевременного оказания медицинской помощи. Однако многие методы наблюдения становятся недоступными из-за потери прямого контакта между врачом и пациентом. Это требует новых методологических подходов к организации диагностики и лечения на стыке информационно-коммуникационных технологий и медицинских наук.</p></sec><sec><title>Цель</title><p>Цель: создание метода извлечения пульсовой волны по видео лица человека и формирование набора данных с использованием телемедицинского комплекса, традиционной и дистанционной фотоплетизмографии (ФПГ) для систем искусственного интеллекта.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование включены 450 практически здоровых лиц без факторов риска хронических неинфекционных заболеваний, которым проведено исследование при помощи телемедицинской системы, традиционной и видеофотоплетизмографии в состоянии покоя и после физической нагрузки. Для каждого обследуемого были проведены 3-минутные видеозаписи с трех веб-камер и видеокамер смартфонов с разным разрешением, сопоставленные с классической фотоплетизмограммой с частотой 100 Гц и жизненно важными параметрами здоровья, зарегистрированными при помощи отечественной телемедицинской системы.</p></sec><sec><title>Результаты</title><p>Результаты. Полученный набор данных содержит 2 700 видеофайлов, которые могут быть использованы для обучения и тестирования искусственных нейронных сетей для удаленной ФПГ. Также при сборе данных мы изучили важную научную проблему синхронизации видеофайлов и фотоплетизмограмм для их корректного сравнения. Для решения этой проблемы был предложен новый метод координации измерений, основанный на сравнении временных рядов моментов измерений. Полученные результаты были использованы для сравнения и анализа нескольких существующих алгоритмов выделения пульсовой волны с применением искусственных нейронных сетей в сравнении с данными, полученными с фотоплетизмографа и телемедицинской системы.</p></sec><sec><title>Выводы</title><p>Выводы. На основе использования телемедицинского комплекса, традиционной и дистанционной ФПГ сформирован структурированный набор данных, который может быть использован для извлечения физиологических показателей здоровья человека по видео лица с пользовательских устройств. Использование различных известных нейросетевых алгоритмов компьютерного зрения продемонстрировало возможность реализации дистанционной ФПГ в медицинской диагностике и мониторинге состояния здоровья.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Telemedicine is becoming a powerful tool for increasing the availability and timely provision of medical care. However, many monitoring methods become unavailable due to the loss of direct contact between the doctor and the patient. All this requires new methodological approaches to the organization of diagnostics and treatment at the junction of information and communication technologies and medical sciences.</p></sec><sec><title>Aim</title><p>Aim: To develop a method for extracting the pulse wave from a human face video and to form a dataset using a telemedicine complex, traditional and remote photoplethysmography for artificial intelligence systems.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. The study included 450 practically healthy individuals who were examined using a telemedicine system, traditional and videophotoplethysmography at rest and after physical exertion. For each subject, three-minute video recordings were made from three webcams and smartphone video cameras with different resolutions, compared with a classic photoplethysmogram with a frequency of 100 Hz and vital health parameters recorded using a domestic telemedicine system.</p></sec><sec><title>Results</title><p>Results. The resulting dataset contains 2,700 video files that can be used for training and testing artificial neural networks for remote photoplethysmography. Also, when collecting data, we studied the important scientific problem of synchronizing video files and photoplethysmograms for their correct comparison. To solve this problem, a new measurement coordination method based on comparing time series of measurement moments has been proposed. The results obtained were used to compare and analyze several existing pulse wave extraction algorithms using artificial neural networks in comparison with data obtained from a photoplethysmograph and a telemedicine system.</p></sec><sec><title>Conclusion</title><p>Conclusion. Based on the use of a telemedicine complex, traditional and remote photoplethysmography, a dataset has been assembled that can be used to extract physiological indicators of human health from facial video from user devices. The use of various well-known neural network computer vision algorithms has demonstrated the possibility of implementing remote photoplethysmography in medical diagnostics and health monitoring.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>дистанционная фотоплетизмография</kwd><kwd>телемедицина</kwd><kwd>телемониторинг</kwd><kwd>пульсовая волна</kwd><kwd>искусственный интеллект</kwd><kwd>компьютерное зрение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>remote photoplethysmography</kwd><kwd>telemedicine</kwd><kwd>telemonitoring</kwd><kwd>pulse wave</kwd><kwd>artificial intelligence</kwd><kwd>computer vision</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">Casado C.Á., Miguel B.L. Face2PPG: an unsupervised pipeline for blood volume pulse extraction from faces. IEEE Journal of Biomedical and Health Informatics. 2023;27(11):5530–5541. https://doi.org/10.1109/JBHI.2023.3307942</mixed-citation><mixed-citation xml:lang="en">Casado C.Á., Miguel B.L. Face2PPG: an unsupervised pipeline for blood volume pulse extraction from faces. IEEE Journal of Biomedical and Health Informatics. 2023;27(11):5530–5541. https://doi.org/10.1109/JBHI.2023.3307942</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Perpetuini D., Di Credico A., Filippini C. et al. Is it possible to estimate the average heart rate from facial thermal imaging? Eng. Proc. 2021;8(1):10. https://doi.org/10.3390/engproc2021008010</mixed-citation><mixed-citation xml:lang="en">Perpetuini D., Di Credico A., Filippini C. et al. Is it possible to estimate the average heart rate from facial thermal imaging? Eng. Proc. 2021;8(1):10. https://doi.org/10.3390/engproc2021008010</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Dae-Yeol Kim D.-Y., Goh E., Lee K.K. et al. Remote bio-sensing: open source benchmark framework for fair evaluation of rPPG. arXiv:2307.12644. https://doi.org/10.48550/arXiv.2307.12644</mixed-citation><mixed-citation xml:lang="en">Dae-Yeol Kim D.-Y., Goh E., Lee K.K. et al. Remote bio-sensing: open source benchmark framework for fair evaluation of rPPG. arXiv:2307.12644. https://doi.org/10.48550/arXiv.2307.12644</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Haleem A., Javaid M., Singh R., Suman R. Telemedicine for healthcare: capabilities, features, barriers, and applications. Sensors International. 2021;2:100117. https://doi.org/10.1016/j.sintl.2021.100117</mixed-citation><mixed-citation xml:lang="en">Haleem A., Javaid M., Singh R., Suman R. Telemedicine for healthcare: capabilities, features, barriers, and applications. Sensors International. 2021;2:100117. https://doi.org/10.1016/j.sintl.2021.100117</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">George A.S., George A.S.H. Telemedicine: A New Way to Provide Healthcare. Partners Universal International Innovation Journal (PUIIJ). 2023;01(03):98–129. https://doi.org/10.5281/zenodo.8075850</mixed-citation><mixed-citation xml:lang="en">George A.S., George A.S.H. Telemedicine: A New Way to Provide Healthcare. Partners Universal International Innovation Journal (PUIIJ). 2023;01(03):98–129. https://doi.org/10.5281/zenodo.8075850</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ионов М.В., Конради А.О. Телемедицинское наблюдение пациентов с артериальной гипертензией: кому, как и как долго? Артериальная гипертензия. 2022;28(2):108–125. https://doi.org/10.18705/1607-419X-2022-28-2-108-125</mixed-citation><mixed-citation xml:lang="en">Ionov M.V., Konradi A.O. Telehealth in hypertensive patients: to whom, how and for how long? Arterial’naya Gipertenziya (Arterial Hypertension). 2022;28(2):108–125. (In Russ.) https://doi.org/10.18705/1607-419X-2022-28-2-108-125</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hegazy A., Abdelhai R., Aboushady A., Elessawy R., Seddik S. Telemedicine during the COVID-19 pandemic: Egyptian healthcare professionals’ views. Oxford Open Digital Health. 2023;1. https://doi.org/10.1093/oodh/oqad009</mixed-citation><mixed-citation xml:lang="en">Hegazy A., Abdelhai R., Aboushady A., Elessawy R., Seddik S. Telemedicine during the COVID-19 pandemic: Egyptian healthcare professionals’ views. Oxford Open Digital Health. 2023;1. https://doi.org/10.1093/oodh/oqad009</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ikumapayi O., Kayode J., Afolalu A. et al. Telehealth and telemedicine -an overview. Proceedings of the 4th African International Conference on Industrial Engineering and Operations Management Nsukka. 2022, Nigeria, April 5-7. https://doi.org/10.46254/AF03.20220258</mixed-citation><mixed-citation xml:lang="en">Ikumapayi O., Kayode J., Afolalu A. et al. Telehealth and telemedicine -an overview. Proceedings of the 4th African International Conference on Industrial Engineering and Operations Management Nsukka. 2022, Nigeria, April 5-7. https://doi.org/10.46254/AF03.20220258</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Muller A., Haneke H., Kirchberger V. et al. Integration of mobile sensors in a telemedicine hospital system: remote-monitoring in COVID-19 patients. Z. Gesundh. Wiss. 2022;30(1):93–97. https://doi.org/10.1007/s10389-021-01655-2</mixed-citation><mixed-citation xml:lang="en">Muller A., Haneke H., Kirchberger V. et al. Integration of mobile sensors in a telemedicine hospital system: remote-monitoring in COVID-19 patients. Z. Gesundh. Wiss. 2022;30(1):93–97. https://doi.org/10.1007/s10389-021-01655-2</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Olmedo-Aguirre J., Reyes-Campos J., Alor-Hernández G. et al. Remote healthcare for elderly people using wearables: a review. Biosensors (Basel). 2022;12(2):73. https://doi.org/10.3390/bios12020073</mixed-citation><mixed-citation xml:lang="en">Olmedo-Aguirre J., Reyes-Campos J., Alor-Hernández G. et al. Remote healthcare for elderly people using wearables: a review. Biosensors (Basel). 2022;12(2):73. https://doi.org/10.3390/bios12020073</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Prieto-Avalos G., Cruz-Ramos N., Alor-Hernández G. et al. Wearable devices for physical monitoring of heart: a review. Biosensors (Basel). 2022;12(5):292. https://doi.org/10.3390/bios12050292</mixed-citation><mixed-citation xml:lang="en">Prieto-Avalos G., Cruz-Ramos N., Alor-Hernández G. et al. Wearable devices for physical monitoring of heart: a review. Biosensors (Basel). 2022;12(5):292. https://doi.org/10.3390/bios12050292</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kalasin S., Surareungchai W. Challenges of emerging wearable sensors for remote monitoring toward telemedicine healthcare. Analytical chemistry. 2023; Jan. 11. https://doi.org/10.1021/acs.analchem.2c02642</mixed-citation><mixed-citation xml:lang="en">Kalasin S., Surareungchai W. Challenges of emerging wearable sensors for remote monitoring toward telemedicine healthcare. Analytical chemistry. 2023; Jan. 11. https://doi.org/10.1021/acs.analchem.2c02642</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Vaghasiya J.V., Mayorga-Martinez C.C., Pumera M. Wearable sensors for telehealth based on emerging materials and nanoarchitectonics. Npj Flex Electron. 2023;7(1):26. https://doi.org/10.1038/s41528-023-00261-4</mixed-citation><mixed-citation xml:lang="en">Vaghasiya J.V., Mayorga-Martinez C.C., Pumera M. Wearable sensors for telehealth based on emerging materials and nanoarchitectonics. Npj Flex Electron. 2023;7(1):26. https://doi.org/10.1038/s41528-023-00261-4</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Donati M., Celli A. Ruiu A. Saponara S. Fanucci L. A telemedicine service platform exploiting BT/BLE wearable sensors for remote monitoring of chronic patients. 2018 7th International Conference on Modern Circuits and Systems Technologies (MOCAST), Thessaloniki, Greece. 2018:1–4. https://doi.org/10.1109/MOCAST.2018.8376643</mixed-citation><mixed-citation xml:lang="en">Donati M., Celli A. Ruiu A. Saponara S. Fanucci L. A telemedicine service platform exploiting BT/BLE wearable sensors for remote monitoring of chronic patients. 2018 7th International Conference on Modern Circuits and Systems Technologies (MOCAST), Thessaloniki, Greece. 2018:1–4. https://doi.org/10.1109/MOCAST.2018.8376643</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Гусев А.В., Владзимирский А.В., Шарова Д.Е. и др. Развитие исследований и разработок в сфере технологий искусственного интеллекта для здравоохранения в Российской Федерации: итоги 2021 года. Digital Diagnostics. 2022;3(3):178–194. https://doi.org/10.17816/DD107367</mixed-citation><mixed-citation xml:lang="en">Gusev A.V., Vladzymyrskyy A.V., Sharova D.E. et al. Evolution of research and development in the field of artificial intelligence technologies for healthcare in the Russian Federation: results of 2021. Digital Diagnostics. 2022;3(3):178–194. (In Russ). https://doi.org/10.17816/DD107367</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Mouloudj K., Oanh L., Bouarar A. et al. Adopting Artificial Intelligence in healthcare: a narrative review. In book: The Use of Artificial Intelligence in Digital Marketing: Competitive Strategies and Tactics. 2024:1–20. https://doi.org/10.4018/978-1-6684-9324-3.ch001</mixed-citation><mixed-citation xml:lang="en">Mouloudj K., Oanh L., Bouarar A. et al. Adopting Artificial Intelligence in healthcare: a narrative review. In book: The Use of Artificial Intelligence in Digital Marketing: Competitive Strategies and Tactics. 2024:1–20. https://doi.org/10.4018/978-1-6684-9324-3.ch001</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Choudhury A., Sarma K. Intelligent wearable healthcare monitoring framework: trends in sensor-deep learning approaches. In book: Investigations in Pattern Recognition and Computer Vision for Industry 4.0. 2023:127–179. https://doi.org/10.4018/978-1-6684-8602-3.ch008</mixed-citation><mixed-citation xml:lang="en">Choudhury A., Sarma K. Intelligent wearable healthcare monitoring framework: trends in sensor-deep learning approaches. In book: Investigations in Pattern Recognition and Computer Vision for Industry 4.0. 2023:127–179. https://doi.org/10.4018/978-1-6684-8602-3.ch008</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Palavicini G. Intelligent health: progress and benefit of artificial intelligence in sensing-based monitoring and disease diagnosis. Sensors (Basel). 2023;23(22):9053. https://doi.org/10.3390/s23229053</mixed-citation><mixed-citation xml:lang="en">Palavicini G. Intelligent health: progress and benefit of artificial intelligence in sensing-based monitoring and disease diagnosis. Sensors (Basel). 2023;23(22):9053. https://doi.org/10.3390/s23229053</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Huang X., Ju Z., Zhang R. Real-time heart rate detection method based on 77 GHz FMCW Radar. Micromachines (Basel). 2022;13(11):1960. https://doi.org/10.3390/mi13111960</mixed-citation><mixed-citation xml:lang="en">Huang X., Ju Z., Zhang R. Real-time heart rate detection method based on 77 GHz FMCW Radar. Micromachines (Basel). 2022;13(11):1960. https://doi.org/10.3390/mi13111960</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Schif D., Forst H., Schwarz U.T. Methods for sweat detection in cars based on thermal images of the face. IEEE Sensors Journal. 2021;21(13):15342–15348. https://doi.org/10.1109/JSEN.2021.3071800</mixed-citation><mixed-citation xml:lang="en">Schif D., Forst H., Schwarz U.T. Methods for sweat detection in cars based on thermal images of the face. IEEE Sensors Journal. 2021;21(13):15342–15348. https://doi.org/10.1109/JSEN.2021.3071800</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>
