Fitness tech companies, particularly Fitbit and Garmin, want to monitor the level of oxygen in your blood. It’s a metric that could help spot signs of sleep apnea and other breathing-related problems, ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The Apple Watch Series 6 feels like it has perfected many of ...

Worldwide Medical Supply has announced the FingerbPulse Fingertip Pulse Oximeter, a portable device that measures blood oxygen saturation (SpO2) and pulse rate from the fingertip, offering a practical ...

Background: Oxygen saturation (SpO2) and transcutaneous oxygen tension (TcPO2) monitors are used widely to monitor oxygen levels in preterm neonates. Response to these monitors by changing fraction of ...

A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising urgent questions about ...