Barleanu et al., 2016 - Google Patents

Wearable ballistocardiography system for heartbeat detection

Barleanu et al., 2016

Document ID
13843009793315442201
Author
Barleanu A
Hagan M
Geman O
Chiuchisan I
Publication year
Publication venue
2016 International Conference and Exposition on Electrical and Power Engineering (EPE)

External Links

Snippet

Ballistocardiography (BCG) is a non-invasive method based on the measurement of the human body motion occurring due to acceleration of blood as it is ejected and moved in the large vessels at each cardiac cycle. The system presented in this paper is designed to …
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Classifications

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    • A61B5/04Detecting, measuring or recording bioelectric signals of the body of parts thereof
    • A61B5/0402Electrocardiography, i.e. ECG
    • A61B5/0452Detecting specific parameters of the electrocardiograph cycle
    • A61B5/0456Detecting R peaks, e.g. for synchronising diagnostic apparatus
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    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235Details of waveform analysis
    • A61B5/7253Details of waveform analysis characterised by using transforms
    • A61B5/7257Details of waveform analysis characterised by using transforms using Fourier transforms
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    • A61B5/7239Details of waveform analysis using differentiation including higher order derivatives
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    • A61B5/7285Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
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    • A61B5/7203Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
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    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
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    • A61B5/021Measuring pressure in heart or blood vessels
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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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    • A61B5/026Measuring blood flow
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    • A61B5/48Other medical applications

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