The Galaxy Watch, for example, relies on a Photoplethysmogram (PPG) sensor that shines light through the vessels to measure the change in blood volume and accordingly provide a blood pressure ...

February is American Heart Month, a month dedicated to learning about heart health and how to take steps to reduce your risk ...

A new wrist health sensor has been developed that could help tackle a "silent killer" responsible for millions of deaths worldwide - high blood pressure. Glaswegian company Novosound has shown off a ...

A new wrist health sensor has been developed that could help tackle a "silent killer" responsible for millions of deaths worldwide - high blood pressure. Glaswegian company Novosound has shown off ...

For heart rate that may not matter too much, but it does for blood pressure. However, a paper published in 2024 detailed a hardware-based system using a PPG sensor for both heart rate and blood ...

Continuous blood pressure monitoring has always been a major challenge for the biohacking community. Those giant arm cuffs aren’t exactly the kind of thing you want to wear all day and the wrist ...