National University of Singapore researchers announce prototype of battery‑free skin patch for round‑the‑clock blood pressure tracking (opens original article in a new tab)

National University of Singapore researchers created a battery-free skin patch that continuously monitors blood pressure using wireless power and two sensors, with testing on five users and publication in Nature Electronics

• NUS researchers developed a battery-free skin patch for continuous blood pressure monitoring
• The patch uses two sensors and wireless power from a smartphone to measure blood pressure
• The device aims to improve tracking of blood pressure fluctuations during sleep and activity
• Prototype tested on five users with findings published in Nature Electronics