Irvine, California-based Masimo Technologies, which makes non-invasive patient monitoring devices and sensors, has received FDA 510(k) clearance for its forehead sensor. The adhesive TFA-1 Forehead ...

is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting on wearables, health tech, and more. Before coming to The Verge, she worked for Gizmodo ...

Google's smartwatch has caught up to its competitors by activating its SpO2 sensor. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Google ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're not familiar with SpO2 tracking, this reading measures your blood oxygen saturation ...

Pulse oximetry is used to guide critical clinical decisions in neonatology. We used a vital signs simulator to compare performance of two pulse oximetry systems in conditions not tested in ...