Fig. 1: Wearable sensors for cardiovascular health.
From: State-of-the-art wearable sensors for cardiovascular health: a review

Wearable sensors for cardiovascular applications encompass physical, imaging, and electrochemical sensors. The integration of multiple sensors, communication systems, and algorithms has the potential to facilitate early warning systems and closed-loop control mechanisms for disease management. Clockwise direction: “Pulse Wave60”, “Electrocardiogram106”, “Blood Pressure Sensors”, “Blood Flow Sensors171”, “Ultrasound Imaging184”, “Blood Glucose Sensors205”, “Other Cardiovascular-related Biochemical Sensors237”, “Disease Early Warning Systems255”, “Closed-loop Systems267”.