Tidal Volume Measurement Through Non-Contact Doppler Radar With DC Reconstruction

This paper describes the calibration technique for a non-contact Doppler radar to monitor respiration and tidal volume in human subjects. The detected change in sensor output, reflecting the displacement of lung movement, is found to relate linearly to tidal volume. The DC reconstruction and calibra...

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Veröffentlicht in:	IEEE sensors journal 2013-09, Vol.13 (9), p.3397-3404
Hauptverfasser:	Massagram, Wansuree, Hafner, Noah, Lubecke, Victor, Boric-Lubecke, Olga
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomedical telemetry Current measurement Displacement measurement Doppler radar Lung microwave sensors physiology Radar measurements Sensor systems and applications Torso Volume measurement
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