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

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

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 ...

Amazon has budget smartwatches that provide a stunning combination of a high-end design and the necessary health tracking.

Correspondence to: TS Valley [email protected] ...

NASHVILLE, Tenn. -- Racial biases persist in the use of pulse oximetry devices for patients with acute hypoxemic respiratory failure (AHRF) requiring very high levels of oxygen support, a ...

Apple Watch alternatives focus on strong health tracking, long battery life and broad compatibility, making them appealing ...

When people talk about wearable health devices, the smart watch takes all the limelight. However, in recent years – smart rings – have become popular and with the ability to offer distraction-free ...

Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...