Comparison of speckleplethysmographic (SPG) and photoplethysmographic (PPG) imaging by Monte Carlo simulations and in vivo measurements
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DOI: 10.1364/boe.9.004306
Abstract: Noncontact photoplethysmography (PPG) is limited by a poor signal-to-noise ratio (SNR). A solution to this limitation is the use of alternate sources of optical contrast to generate a complementary pulsatile waveform. One such source is… read more here.
Keywords: monte carlo; silico; spg; ppg ... See more keywords