Non-invasive Highly Sensitive Under Mattress Vital Signs Monitoring Based on Fiber Sagnac Loop
- Resource Type
- Conference
- Authors
- Zeng, Huaili; Xu, Wei; Dong, Bo; Yu, Changyuan; Zhao, Wei; Wang, Yishan; Sun, Wenye
- Source
- 2021 Opto-Electronics and Communications Conference (OECC) Opto-Electronics and Communications Conference (OECC), 2021. :1-3 Jul, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fiber polarization
Optical fiber sensors
Heart beat
Sagnac interferometers
Optical fiber communication
Real-time systems
Monitoring
- Language
- ISSN
- 2166-8892
A non-invasive highly sensitive under mattress vital signs monitoring system is proposed for real-time and long-term respiration and heartbeat monitoring, which is based on Sagnac loop and polarization-maintaining fiber.