Cuffless Blood Pressure Estimation Based on Data-Oriented Continuous Health Monitoring System

Computational and Mathematical Methods in Medicine
Kengo AtomiKoji Oguri

Abstract

Measuring blood pressure continuously helps monitor health and also prevent lifestyle related diseases to extend the expectancy of healthy life. Blood pressure, which is nowadays used for monitoring patient, is one of the most useful indexes for prevention of lifestyle related diseases such as hypertension. However, continuously monitoring the blood pressure is unrealistic because of discomfort caused by the tightening of a cuff belt. We have earlier researched the data-oriented blood pressure estimation without using a cuff. Remarkably, our blood pressure estimation method only uses a photoplethysmograph sensor. Therefore, the application is flexible for sensor locations and measuring situations. In this paper, we describe the implementation of our estimation method, the launch of a cloud system which can collect and manage blood pressure data measured by a wristwatch-type photoplethysmograph sensor, and the construction of our applications to visualize life-log data including the time-series data of blood pressure.

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Citations

Jun 29, 2018·Physiological Measurement·Peyman YousefianJin-Oh Hahn
Nov 15, 2018·Journal of Healthcare Engineering·Syed Ghufran KhalidDingchang Zheng
Dec 24, 2018·Journal of Clinical Medicine·Yongbo LiangMohamed Elgendi
Nov 5, 2019·Australasian Physical & Engineering Sciences in Medicine·Solmaz RastegarAndrew Lowe
Mar 12, 2020·Journal of Clinical Medicine·Manish HosaneeMohamed Elgendi
Jun 5, 2021·Medical & Biological Engineering & Computing·Nishigandha Dnyaneshwar Agham, Uttam M Chaskar

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