Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability
In this article we present the possibilities of using remote photoplethysmography (rPPG or imaging PPG) technology to estimate time-frequency changes of human heart rate variability. We propose improvements for algorithm presented in our recent study. Algorithm modification allows to exclude skin ar...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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FRUCT
2016-04-01
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| Series: | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| Subjects: | |
| Online Access: | https://fruct.org/publications/fruct18/files/Pur.pdf
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| _version_ | 1818877563105181696 |
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| author | Konstantin Purtov Vladimir Kublanov Anna Petrenko Timur Petrenko |
| author_facet | Konstantin Purtov Vladimir Kublanov Anna Petrenko Timur Petrenko |
| author_sort | Konstantin Purtov |
| collection | DOAJ |
| description | In this article we present the possibilities of using remote photoplethysmography (rPPG or imaging PPG) technology to estimate time-frequency changes of human heart rate variability. We propose improvements for algorithm presented in our recent study. Algorithm modification allows to exclude skin areas with highly variable levels of lighting, thus reducing noise level and increasing duration of signal suitable for processing. Twenty healthy volunteers (males and females) aged from 20 to 25 took part in this investigation. The blood volume pulse rate estimated from the rPPG rhythmogram and cardiac pulse rate estimated from the electrocardiogram are compared. The results showed that the very low frequency hemodynamic oscillations of blood volume pulse rate estimated from the rPPG rhythmogram in the [0.04-0.003] Hz frequency band can be used to monitor functional changes of a human. |
| first_indexed | 2024-12-19T14:00:16Z |
| format | Article |
| id | doaj.art-979e5283db634805b833654ba2935ac5 |
| institution | Directory Open Access Journal |
| issn | 2305-7254 2343-0737 |
| language | English |
| last_indexed | 2024-12-19T14:00:16Z |
| publishDate | 2016-04-01 |
| publisher | FRUCT |
| record_format | Article |
| series | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| spelling | doaj.art-979e5283db634805b833654ba2935ac52022-12-21T20:18:28ZengFRUCTProceedings of the XXth Conference of Open Innovations Association FRUCT2305-72542343-07372016-04-016641827928410.1109/FRUCT-ISPIT.2016.7561539Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variabilityKonstantin Purtov0Vladimir Kublanov1Anna Petrenko2Timur Petrenko3Ural Federal University (UrFU), Yekaterinburg, RussiaUral Federal University (UrFU), Yekaterinburg, RussiaUral Federal University (UrFU), Yekaterinburg, RussiaUral Federal University (UrFU), Yekaterinburg, RussiaIn this article we present the possibilities of using remote photoplethysmography (rPPG or imaging PPG) technology to estimate time-frequency changes of human heart rate variability. We propose improvements for algorithm presented in our recent study. Algorithm modification allows to exclude skin areas with highly variable levels of lighting, thus reducing noise level and increasing duration of signal suitable for processing. Twenty healthy volunteers (males and females) aged from 20 to 25 took part in this investigation. The blood volume pulse rate estimated from the rPPG rhythmogram and cardiac pulse rate estimated from the electrocardiogram are compared. The results showed that the very low frequency hemodynamic oscillations of blood volume pulse rate estimated from the rPPG rhythmogram in the [0.04-0.003] Hz frequency band can be used to monitor functional changes of a human.https://fruct.org/publications/fruct18/files/Pur.pdf ANSremote photoplethysmographyimaging photoplethysmographymonitoringheart rate variabilityslow hemodynamic oscillations |
| spellingShingle | Konstantin Purtov Vladimir Kublanov Anna Petrenko Timur Petrenko Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability Proceedings of the XXth Conference of Open Innovations Association FRUCT ANS remote photoplethysmography imaging photoplethysmography monitoring heart rate variability slow hemodynamic oscillations |
| title | Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability |
| title_full | Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability |
| title_fullStr | Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability |
| title_full_unstemmed | Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability |
| title_short | Remote photoplethysmography application to the analysis of time-frequency changes of human heart rate variability |
| title_sort | remote photoplethysmography application to the analysis of time frequency changes of human heart rate variability |
| topic | ANS remote photoplethysmography imaging photoplethysmography monitoring heart rate variability slow hemodynamic oscillations |
| url | https://fruct.org/publications/fruct18/files/Pur.pdf
|
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