Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Overview: Smart wearables track health changes daily and help spot early warning signs before problems grow ...

I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 ...

Researchers analyzed 2019-2020 state survey data from more than 160,000 students. At all schools, students had similar levels ...

The study explained that even though the Atlantic forest had a diversity of animal and bird species to feed on, over a third ...