Cuffless Single-Site Photoplethysmography for Blood Pressure Monitoring

Manish Hosanee; Gabriel Chan; Kaylie Welykholowa; Rachel Cooper; Panayiotis A Kyriacou; Dingchang Zheng; John Allen; Derek Abbott; Carlo Menon; Nigel H Lovell; Newton Howard; Wee-Shian Chan; Kenneth Lim; Richard Fletcher; Rabab Ward; Mohamed Elgendi

doi:10.3390/jcm9030723

Cuffless Single-Site Photoplethysmography for Blood Pressure Monitoring

Manish Hosanee, Gabriel Chan, Kaylie Welykholowa, Rachel Cooper, Panayiotis A Kyriacou, Dingchang Zheng, John Allen, Derek Abbott, Carlo Menon, Nigel H Lovell, Newton Howard, Wee-Shian Chan, Kenneth Lim, Richard Fletcher, Rabab Ward, Mohamed Elgendi

Research output: Contribution to journal › Review article › peer-review

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Abstract

One in three adults worldwide has hypertension, which is associated with significant morbidity and mortality. Consequently, there is a global demand for continuous and non-invasive blood pressure (BP) measurements that are convenient, easy to use, and more accurate than the currently available methods for detecting hypertension. This could easily be achieved through the integration of single-site photoplethysmography (PPG) readings into wearable devices, although improved reliability and an understanding of BP estimation accuracy are essential. This review paper focuses on understanding the features of PPG associated with BP and examines the development of this technology over the 2010-2019 period in terms of validation, sample size, diversity of subjects, and datasets used. Challenges and opportunities to move single-site PPG forward are also discussed.

Original language	English
Article number	723
Number of pages	14
Journal	Journal of Clinical Medicine
Volume	9
Issue number	3
DOIs	https://doi.org/10.3390/jcm9030723 https://doi.org/10.3390/jcm9030723
Publication status	Published - 7 Mar 2020

Bibliographical note

This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution
(CC BY) license (http://creativecommons.org/licenses/by/4.0/)

Keywords

photoplethysmogram
photoplethysmography
PPG signal
hypertension assessment
hypertension diagnosis
blood pressure measurement
digital health
digital medicine
wearable technology
wearable devices
pulse oximetry
biomedical engineering
biomedical signal analysis

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10.3390/jcm9030723Licence: CC BY
10.3390/jcm9030723

jcm-09-00723Final published version, 3.34 MBLicence: CC BY

Cite this

Hosanee, M., Chan, G., Welykholowa, K., Cooper, R., Kyriacou, P. A., Zheng, D., Allen, J., Abbott, D., Menon, C., Lovell, N. H., Howard, N., Chan, W.-S., Lim, K., Fletcher, R., Ward, R., & Elgendi, M. (2020). Cuffless Single-Site Photoplethysmography for Blood Pressure Monitoring. Journal of Clinical Medicine, 9(3), Article 723. https://doi.org/10.3390/jcm9030723, https://doi.org/10.3390/jcm9030723

Hosanee, M, Chan, G, Welykholowa, K, Cooper, R, Kyriacou, PA, Zheng, D , Allen, J, Abbott, D, Menon, C, Lovell, NH, Howard, N, Chan, W-S, Lim, K, Fletcher, R, Ward, R & Elgendi, M 2020, 'Cuffless Single-Site Photoplethysmography for Blood Pressure Monitoring', Journal of Clinical Medicine, vol. 9, no. 3, 723. https://doi.org/10.3390/jcm9030723, https://doi.org/10.3390/jcm9030723

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abstract = "One in three adults worldwide has hypertension, which is associated with significant morbidity and mortality. Consequently, there is a global demand for continuous and non-invasive blood pressure (BP) measurements that are convenient, easy to use, and more accurate than the currently available methods for detecting hypertension. This could easily be achieved through the integration of single-site photoplethysmography (PPG) readings into wearable devices, although improved reliability and an understanding of BP estimation accuracy are essential. This review paper focuses on understanding the features of PPG associated with BP and examines the development of this technology over the 2010-2019 period in terms of validation, sample size, diversity of subjects, and datasets used. Challenges and opportunities to move single-site PPG forward are also discussed.",

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Cuffless Single-Site Photoplethysmography for Blood Pressure Monitoring

Abstract

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