Decoding ‘photoplethysmograms’ to broaden the scope of health monitoring technologies: A new study investigates the effect of the length of time series on the accuracy of measuring dynamical properties of photoplethysmograms
Advancing the potential applications of photoplethysmography, an optical technique used to measure heart rate, in cardiovascular and mental health monitoring requires the analysis of complex nonlinear data from photoplethysmograms (PPGs).…