Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate
To date, the applications of photoplethysmograms in the estimation of cuff-less blood pressure, arteriosclerosis, and so on have been studied. Photoplethysmogram waveform features have often been used to estimate the target volumes. For these estimations, it is necessary to acquire photoplethysmogra...
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8704947/ |
| _version_ | 1818728113299783680 |
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| author | Daisuke Fujita Arata Suzuki |
| author_facet | Daisuke Fujita Arata Suzuki |
| author_sort | Daisuke Fujita |
| collection | DOAJ |
| description | To date, the applications of photoplethysmograms in the estimation of cuff-less blood pressure, arteriosclerosis, and so on have been studied. Photoplethysmogram waveform features have often been used to estimate the target volumes. For these estimations, it is necessary to acquire photoplethysmogram waveforms and changes in their derivative waveform details, for which the photoplethysmograms measured at comparatively high sampling rates have been used. The performance of smartphone cameras and wearable photoplethysmogram sensors has improved; with regard to mobile health technology, photoplethysmograms measured at lower sampling rates offer considerable advantages. These include lower computational resources, compression of accumulated data, and lower sensor power consumption. However, compared to photoplethysmograms measured at a high sampling rate, photoplethysmogram measurement at a low sampling rate will result in waveform signal degradation. This paper investigates the possibility of using photoplethysmograms measured at a low sampling rate. To this end, we statistically compared photoplethysmogram waveform features obtained from 63 male subjects free of circulatory diseases, at a sampling rate of 240 Hz, with waveform features obtained at low sampling rates (120, 60, 30, 20, and 10 Hz) through downsampling, and evaluated possible commercial use. |
| first_indexed | 2024-12-17T22:24:50Z |
| format | Article |
| id | doaj.art-db1c69454eaf43c6bf8ae3892f8d6e70 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-17T22:24:50Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-db1c69454eaf43c6bf8ae3892f8d6e702022-12-21T21:30:23ZengIEEEIEEE Access2169-35362019-01-017583615836710.1109/ACCESS.2019.29144988704947Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling RateDaisuke Fujita0Arata Suzuki1https://orcid.org/0000-0002-3735-8191Faculty of Systems Engineering, Wakayama University, Wakayama, JapanFaculty of Systems Engineering, Wakayama University, Wakayama, JapanTo date, the applications of photoplethysmograms in the estimation of cuff-less blood pressure, arteriosclerosis, and so on have been studied. Photoplethysmogram waveform features have often been used to estimate the target volumes. For these estimations, it is necessary to acquire photoplethysmogram waveforms and changes in their derivative waveform details, for which the photoplethysmograms measured at comparatively high sampling rates have been used. The performance of smartphone cameras and wearable photoplethysmogram sensors has improved; with regard to mobile health technology, photoplethysmograms measured at lower sampling rates offer considerable advantages. These include lower computational resources, compression of accumulated data, and lower sensor power consumption. However, compared to photoplethysmograms measured at a high sampling rate, photoplethysmogram measurement at a low sampling rate will result in waveform signal degradation. This paper investigates the possibility of using photoplethysmograms measured at a low sampling rate. To this end, we statistically compared photoplethysmogram waveform features obtained from 63 male subjects free of circulatory diseases, at a sampling rate of 240 Hz, with waveform features obtained at low sampling rates (120, 60, 30, 20, and 10 Hz) through downsampling, and evaluated possible commercial use.https://ieeexplore.ieee.org/document/8704947/Big datamobile healthphotoplethysmogramwaveform feature |
| spellingShingle | Daisuke Fujita Arata Suzuki Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate IEEE Access Big data mobile health photoplethysmogram waveform feature |
| title | Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate |
| title_full | Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate |
| title_fullStr | Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate |
| title_full_unstemmed | Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate |
| title_short | Evaluation of the Possible Use of PPG Waveform Features Measured at Low Sampling Rate |
| title_sort | evaluation of the possible use of ppg waveform features measured at low sampling rate |
| topic | Big data mobile health photoplethysmogram waveform feature |
| url | https://ieeexplore.ieee.org/document/8704947/ |
| work_keys_str_mv | AT daisukefujita evaluationofthepossibleuseofppgwaveformfeaturesmeasuredatlowsamplingrate AT aratasuzuki evaluationofthepossibleuseofppgwaveformfeaturesmeasuredatlowsamplingrate |