Comparison Study of Noncontact Vital Signs Detection Using a Doppler Stepped-Frequency Continuous-Wave Radar and Camera-Based Imaging Photoplethysmography
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DOI: 10.1109/tmtt.2017.2658567
Abstract: In this paper, we compare the performance of radar and optical (camera based) techniques in detecting vital signs such as respiratory rate (RR), heart rate (HR), and blood oxygen saturation (SpO2). Specifically, we investigate the… read more here.
Keywords: stepped frequency; vital signs; camera based; radar ... See more keywords