Apple will deliver a software update for recent US Apple Watch models to reimplement the ability to measure blood oxygen levels, a process known as pulse oximetry.… Pulse oximetry can be helpful when ...

Low arterial blood oxygen levels are tied to poor sleep quality in people with chronic obstructive pulmonary disease, new research finds. In a study that compared people with COPD and people without ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. When you go to the doctor you likely have ...

Starting Thursday, the ability to measure blood oxygen levels will no longer be available on newly purchased Apple Watch Series 9 and Watch Ultra 2 models. According to the tech giant, customers who ...

You may already use your smartphone for remote medical appointments. Why not use some of the onboard sensors to gather medical data? That’s the idea behind AI-driven technology developed at Purdue ...

Gray seals may possess a secret sense that helps them survive at sea. The marine mammals adjusted their time spent underwater based on the amount of oxygen in the air they breathed before diving, ...

A new sensor could soon allow hospital patients' blood oxygen levels to be checked via their breath. The technology is claimed to be more reliable and less painful than existing traditional methods.

Hemoglobin helps red blood cells carry oxygen to your muscles and tissues. Abnormal hemoglobin levels can be a sign of several health problems. Hemoglobin is a component of your blood that delivers ...

Makers of medical devices that quickly measure oxygen levels in the blood would have to gather extra data to show that their products work for patients of color, under a new federal proposal released ...