Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement

Regular blood pressure (BP) monitoring enables earlier detection of hypertension and reduces cardiovascular disease. Cuff-based BP measurements require equipment that is inconvenient for some individuals and deters regular home-based monitoring. Since smartphones contain sensors such as video camera...

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Autores principales:	Joe Steinman, Andrew Barszczyk, Hong-Shuo Sun, Kang Lee, Zhong-Ping Feng
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	blood pressure imaging physiology hemodynamics cardiovascular digital health Medicine R Public aspects of medicine RA1-1270 Electronic computers. Computer science QA75.5-76.95
Acceso en línea:	https://doaj.org/article/f9201cd68cd349bca01ee753d037c899
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id	oai:doaj.org-article:f9201cd68cd349bca01ee753d037c899
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spelling	oai:doaj.org-article:f9201cd68cd349bca01ee753d037c8992021-11-12T06:04:19ZSmartphones and Video Cameras: Future Methods for Blood Pressure Measurement2673-253X10.3389/fdgth.2021.770096https://doaj.org/article/f9201cd68cd349bca01ee753d037c8992021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fdgth.2021.770096/fullhttps://doaj.org/toc/2673-253XRegular blood pressure (BP) monitoring enables earlier detection of hypertension and reduces cardiovascular disease. Cuff-based BP measurements require equipment that is inconvenient for some individuals and deters regular home-based monitoring. Since smartphones contain sensors such as video cameras that detect arterial pulsations, they could also be used to assess cardiovascular health. Researchers have developed a variety of image processing and machine learning techniques for predicting BP via smartphone or video camera. This review highlights research behind smartphone and video camera methods for measuring BP. These methods may in future be used at home or in clinics, but must be tested over a larger range of BP and lighting conditions. The review concludes with a discussion of the advantages of the various techniques, their potential clinical applications, and future directions and challenges. Video cameras may potentially measure multiple cardiovascular metrics including and beyond BP, reducing the risk of cardiovascular disease.Joe SteinmanAndrew BarszczykAndrew BarszczykHong-Shuo SunHong-Shuo SunKang LeeZhong-Ping FengFrontiers Media S.A.articleblood pressureimagingphysiologyhemodynamicscardiovascular digital healthMedicineRPublic aspects of medicineRA1-1270Electronic computers. Computer scienceQA75.5-76.95ENFrontiers in Digital Health, Vol 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	blood pressure imaging physiology hemodynamics cardiovascular digital health Medicine R Public aspects of medicine RA1-1270 Electronic computers. Computer science QA75.5-76.95
spellingShingle	blood pressure imaging physiology hemodynamics cardiovascular digital health Medicine R Public aspects of medicine RA1-1270 Electronic computers. Computer science QA75.5-76.95 Joe Steinman Andrew Barszczyk Andrew Barszczyk Hong-Shuo Sun Hong-Shuo Sun Kang Lee Zhong-Ping Feng Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement
description	Regular blood pressure (BP) monitoring enables earlier detection of hypertension and reduces cardiovascular disease. Cuff-based BP measurements require equipment that is inconvenient for some individuals and deters regular home-based monitoring. Since smartphones contain sensors such as video cameras that detect arterial pulsations, they could also be used to assess cardiovascular health. Researchers have developed a variety of image processing and machine learning techniques for predicting BP via smartphone or video camera. This review highlights research behind smartphone and video camera methods for measuring BP. These methods may in future be used at home or in clinics, but must be tested over a larger range of BP and lighting conditions. The review concludes with a discussion of the advantages of the various techniques, their potential clinical applications, and future directions and challenges. Video cameras may potentially measure multiple cardiovascular metrics including and beyond BP, reducing the risk of cardiovascular disease.
format	article
author	Joe Steinman Andrew Barszczyk Andrew Barszczyk Hong-Shuo Sun Hong-Shuo Sun Kang Lee Zhong-Ping Feng
author_facet	Joe Steinman Andrew Barszczyk Andrew Barszczyk Hong-Shuo Sun Hong-Shuo Sun Kang Lee Zhong-Ping Feng
author_sort	Joe Steinman
title	Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement
title_short	Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement
title_full	Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement
title_fullStr	Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement
title_full_unstemmed	Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement
title_sort	smartphones and video cameras: future methods for blood pressure measurement
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/f9201cd68cd349bca01ee753d037c899
work_keys_str_mv	AT joesteinman smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement AT andrewbarszczyk smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement AT andrewbarszczyk smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement AT hongshuosun smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement AT hongshuosun smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement AT kanglee smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement AT zhongpingfeng smartphonesandvideocamerasfuturemethodsforbloodpressuremeasurement
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Smartphones and Video Cameras: Future Methods for Blood Pressure Measurement

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