A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it works and how to read it.

We don't know why you would need to measure your blood oxygen saturation levels, but if you do the Oxywatch ($140) promises to be the most convenient and accurate method around. You just place it on ...

Taiwan Biophotonic Co. (tBPC), a medical device company and the leading provider of non-invasive vital signs sensing solutions, has announced the CE marking and the debut of the industry's first ...

Researchers are working ways to create displays that light up to signal the health of the wearer Scientists say they have developed ultra-thin electronic "skin" that can measure oxygen levels when ...

Apple’s recently released Series 6 smart watch incorporates a new feature: it can measure your blood oxygen levels. The tech must have been years in the making, but the timing of its release worked ...

A device to directly measure blood oxygen saturation in a fetus during labor has been developed by researchers at the University of California, Davis. By providing better information about the health ...