A smartphone s camera and flash could help people measure blood oxygen levels at home washington.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from washington.edu Daily Mail and Mail on Sunday newspapers.
A smartphone s camera and flash could help people measure blood oxygen levels at home washington.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from washington.edu Daily Mail and Mail on Sunday newspapers.
Researchers involved participants placing their finger over the camera and flash of a smartphone, which uses a deep-learning algorithm to decipher the blood oxygen levels
First, pause and take a deep breath. When we breathe in, our lungs fill with oxygen, which is distributed to our red blood cells for transportation throughout our bodies. Our bodies need a lot of oxygen to function, and healthy people have at least 95% oxygen saturation all the time.