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

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

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

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

I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 steps per day. Although I rarely get that many steps, I use my ...

If you're looking for a smart watch to kick start your fitness journey in 2026, then this Apple Watch dupe could be perfect.

Currently, the Oura Ring does not measure blood pressure directly. Oura is actively researching and developing a blood ...

When Hanna Wallach first started testing machine learning models, the tasks were well-defined and easy to evaluate. Did the model correctly identify the cats in an image? Did it accurately predict the ...

The Fitbit Charge 6 is an excellent fitness tracker for general use. It boasts reliable data and great value for its class.