Robust Cuffless Blood Pressure Estimation via PPG-Conditioned Diffusion and Contrastive Transformer Fusion
Hypertension is the leading preventable risk factor for cardiovascular disease, yet continuous blood pressure (BP) monitoring is still largely inaccessible outside of clinical settings. Photoplethysmography (PPG), collected via consumer wearables, offers a promising non-invasive method for continuous cuffless BP monito...