Spot and continuous monitoring of heart rate by combining time and frequency domain analysis of photoplethysmographic signals at rest conditions. - Madhan Mohan P.; Velmurugan Nagarajan; Vignesh J. C. (IET Signal Process., 2017)

Real-time signal processing of photoplethysmographic signals to estimate the on-demand and continuous heart rate by spectral analysis. - Madhan Mohan P.; Velmurugan Nagarajan; Vignesh J. C. (Int. J. Medical Eng. Informatics, 2019)