In this paper, we proposed a non-invasive cushion based optical fiber sensor (OFS) with a deep learning model. The study examines various signal processing methods, including Wavelet. Abstract: In order to achieve portable heart rate signal acquisition and ana...
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An all-optical active homodyne detection aided fiber-optic Mach-Zehnder interferometer (MZI) vital signs monitoring system is proposed and investigated. The active homodyne detection is mainly realized
BCG signal is detected based on proposed multi-core fiber sensors and IJK complex is extracted and explored for biomedical applications.
Across the world, healthcare costs are projected to continue to increase, and the pressure on the healthcare system is only going to grow in intensity as the rate
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
An optical fiber interferometer-based ballistocardiography (BCG) monitoring system aided with the IJK complex detection algorithm is proposed in this paper. A new phase modulation method
Citations (26) References (29) Abstract An optical fiber interferometer-based ballistocardiography (BCG) monitoring system aided with the IJK complex detection algorithm is
However, there are few studies about BCG signal compression based on CS. Therefore, we propose to develop a CS framework for BCG signal, which consists of an optical fiber sensor-based heart
We introduce the sensor with an optical fiber interferometer to capture ballistocardiography (BCG) and electrocardiogram (ECG) signals from the human body.
Recently, an interesting microbend Fiber Optic Sensor (FOS) has been placed under mattresses; this noninvasive and unobstructive method is boosting the use of the BCG in telemedicine since it
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A packaging structure for fiber Bragg grating sensors is proposed, and experimental results demonstrate its effectiveness in capturing BCG signals. Evaluating the quality of
Published in: 2020 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC) Article #:
Ballistocardiography (BCG) is the record of body recoils resulted from heart ejection during each cardiac cycle. To detect the detail information in the BCG signal, high sensitivity optical fiber Mach-Zehnder
Abstract: In order to achieve portable heart rate signal acquisition and analysis, and to benchmark the precision of electrocardiogram testing, a heart rate demodulation system based on
Here we introduce a non-contact system for continuous monitoring of nocturnal blood pressure, utilizing ballistocardiogram signals. The key component of this system is the utilization of...
This article presents a noncontact ballistocardiogram (BCG) monitoring system utilizing a fiber optic sensor (FOS) for PAC identification and short-term heart rate variability (HRV) analysis.
In this paper, we proposed a non-invasive cushion based optical fiber sensor (OFS) with a deep learning model. The key novelty of our research is to use a non-invasive OFS to map BCG to
Abstract As a vital sign of human, ballistocardiography (BCG) signal is widely used to indicate the health status of an individual. It can be captured by optical fiber sensor in a non-invasive
Ballistocardiography (BCG) is a vibration signal of human cardiac activity, which can be obtained by an optical fiber sensor (OFS) in a noninvasive way. The proposed OFS, as a low power
The optical fiber sensor primarily achieves HR monitoring by detecting both the heartbeat signal and the ballistocardiography (BCG) signal. The key distinction
Abstract: A compressed sensing (CS) framework is built for ballistocardiography (BCG) signals, which contains two parts of an optical fiber sensor-based heart monitoring system with a CS module and an
It is common to find that most BCG systems are composed of complex conditioning electronics with stages for the transduction, amplification, filtering, and leveling of the signals since
So, in this study, a specially designed detection method was developed in order to accurately extract heart and respiration rates from BCG signals on the basis of a fiber sensor.
The purpose of this study is to investigate the cardiac response after different exercises using a 3 × 3 demodulation scheme-based ballistocardiography (BCG) monitoring system. A fiber