This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

The proportion of patients with postoperative pulmonary complications in the first 5 days after thoracic surgery did not ...

Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses ...