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Chen et al., 2012 - Google Patents

Plastic optical fiber microbend sensor used as breathing sensor

Chen et al., 2012

Document ID
2742675279944461410
Author
Chen Z
Teo J
Ng S
Yang X
Publication year
Publication venue
SENSORS, 2012 IEEE

External Links

Snippet

This paper we demonstrated a new plastic optical fiber sensor for breathing rate/breathing pattern monitoring. The proposed sensor design is based on microbending effect which is created through a sandwich microbender structure. The sensor records breathing signals …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

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    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6825Hand
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    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infra-red radiation
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    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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