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Izvestiya of Saratov University. Physics, 2022, Volume 22, Issue 1, Pages 15–45
DOI: https://doi.org/10.18500/1817-3020-2022-22-1-15-45 (Mi isuph3) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Biophysics and Medical Physics

Photoplethysmographic imaging of hemodynamics and two-dimensional oximetry

I. Yu. Volkov, A. A. Sagaidachnyi, A. V. Fomin

Saratov State University
Full-text PDF (2342 kB) Citations (4)
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DOI: https://doi.org/10.18500/1817-3020-2022-22-1-15-45
Abstract: Background and Objectives: A review of recent papers devoted to actively developing methods of photoplethysmographic imaging (PPGI) of blood volume pulsations in vessels and non-contact two-dimensional oximetry on the surface of the human body is carried out. Results: The physical fundamentals and technical aspects of PPGI and oximetry have been considered. The diversity of physiological parameters available for analysis by PPGI has been shown. The prospects of PPGI technology have been discussed. The possibilities of non-contact determination of blood oxygen saturation SpO$_2$ (saturation of pulse O$_2$) have been described. The relevance of remote determination of the level of oxygenation due to the spread of a new coronavirus infection SARS-CoV-2 (COVID-19) has been emphasized. Most of the works under consideration cover the period of 2010–2021 years. 
Keywords: photoplethysmography, photoplethysmographic imaging, remote photoplethysmography, imaging photoplethysmography, oxygenation, oximetry, saturation, blood oxygen saturation, heart rate, heart rate variability, SARS-CoV-2, COVID-19.
Funding agency Grant number
Russian Science Foundation 21-75-00035
Ministry of Science and Higher Education of the Russian Federation МК-140.2021.4
A review of the possibilities of determining oxygenation based on photoplethysmographic imaging technology was funded by the Grant Council of the President of the Russian Federation for the state support of young Russian scientists – candidates of sciences (project No. MK-140.2021.4); a review ofthe possibilitiesfor verifyingthermal imaging data by photoplethysmographic imaging wasfunded bythe Russian Science Foundation (project No. 21-75-00035)
Received: 29.12.2021
Document Type: Article
UDC: 57.087.3:612.1
Language: Russian
Citation: I. Yu. Volkov, A. A. Sagaidachnyi, A. V. Fomin, “Photoplethysmographic imaging of hemodynamics and two-dimensional oximetry”, Izv. Sarat. Univ. Physics, 22:1 (2022), 15–45
Citation in format AMSBIB
\Bibitem{VolSagFom22}
\by I.~Yu.~Volkov, A.~A.~Sagaidachnyi, A.~V.~Fomin
\paper Photoplethysmographic imaging of hemodynamics and two-dimensional oximetry
\jour Izv. Sarat. Univ. Physics
\yr 2022
\vol 22
\issue 1
\pages 15--45
\mathnet{http://mi.mathnet.ru/isuph3}
\crossref{https://doi.org/10.18500/1817-3020-2022-22-1-15-45}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Izvestiya of Saratov University. Physics
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