Optical fiber sensors for heart rate monitoring: A review of
In this paper, we report the integration of low-cost plastic optical fibers in smartphones for the measurement of respiratory rate and heart rate in human physiological monitoring.
Wearable optical fiber sensor in no-core fiber for heart rate
In this paper, a wearable optical fiber sensor based on no-core fiber for human HR detection is proposed. The sensor probe sandwiches NCF between two single-mode fibers (SMFs)
Non-Contact Optical Respiratory Rate and Heart Rate Monitoring
In this paper, an optical respiratory and heart rate non-invasive monitoring sensor is set up and proven to work well. The core part of this sensor is an optical fiber Sagnac interferometer (SI),
Silicone-Encapsulated Wearable Fiber Optic Sensor for Respiratory
With advantages including cost-effective fabrication, simplified manufacturing process, and low temperature cross-sensitivity, this design provides a practical approach for implementing fiber
Vital Signs Monitoring Using Fiber Optic Sensors
This paper explores the efficacy of using non-invasive fiber optic sensors (FOS) for continuous monitoring of vital signs, particularly heart rate (HR) and respiratory rate (RR), through
Accurate Estimation of Heart and Respiration Rates Based on
In this paper, a method of accurately estimating heart and respiration rates was designed under different actual conditions by the integration of an optical fiber sensor into a mattress.
(PDF) Fiber optic sensor for heart rate detection
The principle of operation, design aspects, experimentation and performance of an extrinsic fiber optic sensor using fiber optic displacement sensor for the measurement of amplitude and frequency of
A multi-point heart rate monitoring using a soft wearable
Here, we introduce a soft wearable system (SWS), whose novel design, based on a soft polymer matrix embedding an array of fiber Bragg gratings, provides a good adhesion to the body
Heart Rate Monitoring Sensor Based on Singlemode-Multimode-Singlemode Fiber
The singlemode-multimode-singlemode (SMS) fiber structure for a heart rate monitoring is proposed and developed. An artificial electrocardiogram (ECG) signal is used to simulate the heart
A multi-point heart rate monitoring using a soft wearable
Article Open access Published: 27 October 2021 A multi-point heart rate monitoring using a soft wearable system based on fiber optic technology Daniela Lo Presti, Francesca Santucci, Carlo
Accurate Estimation of Heart and Respiration Rates Based on
Abstract The aim of this work is to present a method for accurately estimating heart and respiration rates under different actual conditions based on a mattress which was integrated with an
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Design of pulse and respiration monitoring system based on fiber optic
We designed a flexible packaging structure -- to embed the fiber Bragg grating sensors (FBGs) fiber optic sensor into a nylon bandage, which constitutes a wearable real-time monitoring
Simultaneous measurement of breathing rate and heart rate using a
Abstract. We propose and demonstrate the feasibility of using a highly sensitive microbend multimode fiber optic sensor for simultaneous measurement of breathing rate (BR) and heart rate (HR). The
Vital Signs Monitoring Based on Interferometric Fiber Optic Sensors
Due to the improvement of living standards, people''s attention to health has gradually increased. More and more people are willing to spend money and time on health management. This
Validation of Fiber Optic-Based Fabry–Perot Interferometer for
In this work, a fiber optic-based Fabry-Perot interferometer (FFPI) developed for simultaneous heart rate (HR) and pulse pressure (PP) measurement was investigated. Particularly, the FFPI was designed
A multi-point heart rate monitoring using a soft wearable
A multi‐point heart rate monitoring using a soft wearable system based on fiber optic technology Daniela Lo Presti1, Francesca Santucci2, Carlo Massaroni1, Domenico Formica3, Roberto Setola2
Monitoring of heartbeat and breathing parameters with optical sensor
Validating heart rate readings obtained from an FBG cardio-respiratory activity sensor against a smartwatch involves comparing the measurements from both devices and assessing their
This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.