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Cassani et al., 2020 - Google Patents

Optimal filter characterization for photoplethysmography-based pulse rate and pulse power spectrum estimation

Cassani et al., 2020

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Document ID
16542832921036778813
Author
Cassani R
Tiwari A
Falk T
Publication year
Publication venue
2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

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Snippet

Photoplethysmography (PPG) is a non-invasive, low-cost optical technique used to assess the cardiovascular system. In recent years, PPG-based heart rate measurement has gained significant attention due to its popularity in wearable devices, as well as its practicality …
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Classifications

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    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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    • A61B5/0402—Electrocardiography, i.e. ECG
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    • A61B5/1455—Measuring 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
    • A61B5/14551—Measuring 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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