Cuffless Blood Pressure Estimation Using Single Channel Photoplethysmography: A Two-Step Method
نویسندگان
چکیده
منابع مشابه
Improvements in Indirect Blood Pressure Estimation via Electrocardiography and Photoplethysmography
Abstract—With the rapid adoption of wearable technology, a ubiquitous platform may exist for continuous cuff-less blood pressure monitoring. Devices that monitor photoplethysmography (PPG) and/or electrocardiography (ECG) signals may be capable of accurately estimating blood pressure. Previous work has demonstrated promising estimation techniques, but they remain infeasible for consumer adoptio...
متن کاملDesigning and Constructing an Optical System to measure Continuous and Cuffless Blood Pressure Using Two Pulse Signals
Introduction Blood pressure (BP) is one of the important vital signs that need to be monitored for personal healthcare. Arterial blood pressure is estimated from pulse transit time (PTT). This study uses two pulse sensors to get PTT. The aim of this study was to construct an optical system and to monitor blood pressure continuously and without cuff in people with different ages. Materials and M...
متن کاملAutomatic noninvasive measurement of systolic blood pressure using photoplethysmography
BACKGROUND Automatic measurement of arterial blood pressure is important, but the available commercial automatic blood pressure meters, mostly based on oscillometry, are of low accuracy. METHODS In this study, we present a cuff-based technique for automatic measurement of systolic blood pressure, based on photoplethysmographic signals measured simultaneously in fingers of both hands. After in...
متن کاملCuffless and Continuous Blood Pressure Estimation from the Heart Sound Signals
Cardiovascular disease, like hypertension, is one of the top killers of human life and early detection of cardiovascular disease is of great importance. However, traditional medical devices are often bulky and expensive, and unsuitable for home healthcare. In this paper, we proposed an easy and inexpensive technique to estimate continuous blood pressure from the heart sound signals acquired by ...
متن کاملCuffless Blood Pressure Estimation Based on Data-Oriented Continuous Health Monitoring System
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...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.2981903