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Saiko et al., 2021 - Google Patents

On the feasibility of pulse wave velocity imaging for remote assessment of physiological functions

Saiko et al., 2021

Document ID
5727303187873814270
Author
Saiko G
Dervenis M
Douplik A
Publication year
Publication venue
Oxygen Transport to Tissue XLII

External Links

Snippet

Introduction: Pulse wave velocity imaging (PWVi) is a novel technology developed by our group for real-time assessment of ischemia. The objectives of this proof-of-concept study included (1) remote detection of blood flow pulse and (2) assessing the feasibility of pulse …
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Classifications

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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
    • A61B5/02427Details of sensor
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    • A61B5/026Measuring blood flow
    • A61B5/0261Measuring blood flow using optical means, e.g. infra-red light
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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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    • A61B5/6813Specially adapted to be attached to a specific body part
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    • A61B5/02007Evaluating blood vessel condition, e.g. elasticity, compliance
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    • A61B5/0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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