Purpose: The precision and accuracy of two blood glucose meters were evaluated using finger ... to obtain blood samples. Two of the most commonly used alternative-site glucose monitors are the ...

Scientists have developed a way of assessing the ability of red blood cells to deliver oxygen by measuring their shape. This ...

But what was the most dramatical ... how the devices may be less accurate in people with dark skin tones. “Although pulse oximetry is useful for estimating blood oxygen levels, pulse oximeters ...

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 ...