A Wearable Sandwich Heterostructure Multimode Fiber Optic Microbend Sensor for Vital Signal Monitoring

A Wearable Sandwich Heterostructure Multimode Fiber Optic Microbend Sensor for Vital Signal Monitoring

This work proposes a highly sensitive sandwich heterostructure multimode optical fiber microbend sensor for heart rate (HR), respiratory rate (RR), and ballistocardiography (BCG) monitoring, which is fabricated by combining a sandwich heterostructure multimode fiber Mach–Zehnder interferometer (SHMF...

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Bibliographic Details
Main Authors: Fumin Zhou, Binbin Luo, Xue Zou, Chaoke Zou, Decao Wu, Zhijun Wang, Yunfang Bai, Mingfu Zhao
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Sensors
Subjects:
sandwich heterostructure multimode optical fiber
microbend sensor
heart rate
respiratory rate
ballistocardiography
wearable devices
Online Access:https://www.mdpi.com/1424-8220/24/7/2209

Internet

https://www.mdpi.com/1424-8220/24/7/2209

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