心肺适能
可穿戴计算机
持续监测
模式
呼吸监测
计算机科学
光纤布拉格光栅
光纤
生物医学工程
呼吸系统
实时计算
医学
嵌入式系统
电信
工程类
内科学
社会科学
运营管理
社会学
作者
Daniela Lo Presti,Daniele Bianchi,Carlo Massaroni,Alessio Gizzi,Emiliano Schena
出处
期刊:Biosensors
[MDPI AG]
日期:2022-05-26
卷期号:12 (6): 363-363
被引量:19
摘要
Wearables are valuable solutions for monitoring a variety of physiological parameters. Their application in cardiorespiratory monitoring may significantly impact global health problems and the economic burden related to cardiovascular and respiratory diseases. Here, we describe a soft biosensor capable of monitoring heart (HR) and respiratory (RR) rates simultaneously. We show that a skin-interfaced biosensor based on fiber optics (i.e., the smart patch) is capable of estimating HR and RR by detecting local ribcage strain caused by breathing and heart beating. The system addresses some of the main technical challenges that limit the wide-scale use of wearables, such as the simultaneous monitoring of HR and RR via single sensing modalities, their limited skin compliance, and low sensitivity. We demonstrate that the smart patch estimates HR and RR with high fidelity under different respiratory conditions and common daily body positions. We highlight the system potentiality of real-time cardiorespiratory monitoring in a broad range of home settings.
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