The Apple Watch’s SpO2 sensor that allows wearers to measure their blood oxygen levels was impressive when it first debuted, but it may be even more accurate than initially marketed. According to a ...

Apple Watch excels in bringing health-intensive features to every user. One of the most notable capabilities that it can do is to measure your blood oxygen levels through its SpO2 sensor. Did you know ...

A recent study by researchers at the University of Nottingham in the United Kingdom reinforced a growing body of knowledge that not all blood oxygenation measurement devices, particularly pulse ...

The UCSF Hypoxia Laboratory and UCSF Center for Health Equity in Surgery and Anesthesia (CHESA) are formally launching the Open Oximetry Project, a multi-year initiative to improve access to safe ...

About a year after beginning its full market launch, Masimo’s W1 smartwatch can now be used as a medical device in the U.S. The wearable device has earned FDA clearance for its medical applications, ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Using a pulse oximeter to measure oxygen levels is no better than just regularly asking patients with COVID-19 if they are short of breath, according to new research at the Perelman School of Medicine ...