The sensor operates by transmitting ultrasound generated by PMN-PT single-crystal 1–3 composites into blood vessels, analyzing the reflected echoes to measure the vascular diameter and calculating ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

Abbott issued a medical device correction for some of its glucose sensors after internal testing found that some sensors may provide false low glucose readings. Hundreds of adverse events and seven ...

A federal jury in California has ruled that Apple Inc. (NASDAQ: AAPL) must pay Masimo Corporation (NASDAQ: MASI) $634 million for infringing a patent related to blood-oxygen reading technology. The ...

Apple has introduced open gate recording on the iPhone 17 Pro and iPhone 17 Pro Max, a professional feature that uses the entire camera sensor for full-frame video capture. The upgrade, available ...

School of Civil & Environmental Engineering, University of Connecticut, Storrs, Connecticut 06269-3037, United States ...

Apple Watch owners in the U.S. just got a big reason to update their devices. Apple just rolled out a redesigned Blood Oxygen feature to specific models, following a recent victory in a legal dispute.

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...