Noncontact Monitoring of Cardiorespiratory Activity by Electromagnetic Coupling

作者: Daniel Teichmann , Jerome Foussier , Jing Jia , Steffen Leonhardt , Marian Walter

DOI: 10.1109/TBME.2013.2248732

关键词:

摘要: In this paper, the method of noncontact monitoring cardiorespiratory activity by electromagnetic coupling with human tissue is investigated. Two measurement modalities were joined: an inductive sensor based on magnetic eddy current induction and a capacitive displacement induction. The system's sensitivity to electric properties its dependence motion are analyzed theoretically as well experimentally for path. potential both methods assess respiration pulse without contact minimum thoracic wall was verified laboratory experiments. demonstrator embedded in chair enable recording from back part thorax.

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