Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure the oxygen level in cells. The tool could provide a simple ...

Add Yahoo as a preferred source to see more of our stories on Google. A pulse oximeter on a patient's finger. (Christoph Soeder/Getty Images) The pulse oximeter, a device that measures the degree to ...

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...

Survey: Pulse Oximetry Sensor Oxygen Reading Troubles Plague 53% Anesthesiologists A recent survey by the International Anesthesia Research Society found frequent problems with pulse oximetry sensors, ...

Apple may soon add to the health-tracking features in Apple Watch with the ability to detect users’ blood oxygen levels and notify users when these are at a dangerously low level. 9to5Mac discovered ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 2 minutes Apple ...

(CNN) — Scientists have long known that pulse oximeters are less accurate when used for people with dark skin tones – and now, a new report offers some insight into just how much more inaccurate these ...

For years, studies have found racial bias in common oxygen-measuring devices called pulse oximeters, as well as alarming dangers from inaccurate blood oxygen measurements in dark-skinned patients. Now ...

The pulse oximeter, a device that measures the degree to which red blood cells are saturated with oxygen, is one of healthcare’s most fundamental tools. So when Dr. Noha Aboelata learned that research ...