Reducing the Impact of External Vibrations on Fiducial Point Detection in Seismocardiogram Signals

David Jimmy Lin,Jacob Kimball,Jonathan Sargon Zia,Venu Gopal Ganti,Omer Inan

IEEE Transactions on Biomedical Engineering（2022）

引用 12|浏览9

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摘要

Objective: Wearable systems that enable continuous non-invasive monitoring of hemodynamic parameters can aid in cardiac health evaluation in non-hospital settings. The seismocardiogram (SCG) is a non-invasively acquired cardiovascular biosignal for which timings of fiducial points, like aortic valve opening (AO) and aortic valve closing (AC), can enable estimation of key hemodynam...

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关键词

Vibrations,Monitoring,Feature extraction,Blood,Timing,Public transportation,Electrocardiography

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