A new principle of pulse detection based on terahertz wave plethysmography
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DOI: 10.1038/s41598-022-09801-w
Abstract: This study presents findings in the terahertz (THz) frequency spectrum for non-contact cardiac sensing applications. Cardiac pulse information is simultaneously extracted using THz waves based on the established principles in electronics and optics. The first… read more here.
Keywords: wave plethysmography; principle; heart; rate ... See more keywords