Tandon, Aditya, et al. “Pre-Processing the Photoplethysmography Signals for Enhancing the Cardiovascular Diseases Detection for Wrist Pulse Analysis in Nadi Ayurveda”. EAI Endorsed Transactions on Pervasive Health and Technology, vol. 10, Apr. 2024, https://doi.org/10.4108/eetpht.10.5640.