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Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
Published on: November 7, 2016
A system for respiratory motion detection using optical fibers embedded into textiles.
L T D'Angelo1, S Weber, Y Honda
1Institute of Micro Technology and Medical Device Technology, Technische Universität München, Boltzmannstrasse 15, Garching, Germany. lorenzo.dangelo@tum.de
Summary
This study introduces a novel T-shirt with embedded optical fiber sensors for mobile respiratory motion detection. This wearable system offers a comfortable solution for continuous health monitoring, overcoming limitations of traditional electrical sensors.
Area of Science:
- Biomedical Engineering
- Textile Science
- Wearable Technology
Background:
- Mobile health monitoring is crucial for patients requiring continuous medical care.
- Wearable smart textiles offer a promising approach for vital sign monitoring.
- Existing electrical sensors have limitations, especially in environments like Magnetic Resonance Imaging (MRI).
Purpose of the Study:
- To present a first prototype for mobile respiratory motion detection using optical fibers in textiles.
- To develop a comfortable and wearable system for continuous health monitoring.
- To overcome the limitations of electrical sensors in medical applications.
Main Methods:
- Integration of optical fiber sensors into a T-shirt.
- Development of a portable monitoring unit with wireless communication.
- Data analysis and visualization on a personal computer (PC).
Main Results:
- A functional prototype for respiratory motion detection was successfully developed.
- The system utilizes optical sensor technology for enhanced capabilities.
- The OFSETH system extends the potential of medical technical textiles.
Conclusions:
- Optical fiber sensors embedded in textiles offer a viable solution for mobile respiratory monitoring.
- The developed system provides a comfortable and wireless approach to vital sign tracking.
- This technology has the potential to advance wearable healthcare solutions, particularly in challenging environments.
