STAT

No one’s quite sure how to fix pulse oximeters. The FDA asked this lab to find answers

SAN FRANCISCO — The discovery that fingertip oxygen-measuring devices might contribute to health disparities because they appear to work less well on patients with darker skin has roiled the world of ...
CSRWire

Medtronic Study of Investigational Nellcor™ Pulse Oximetry Technology Demonstrates Positive Results Across a Full Range of Skin Tones

Medtronic, a global leader in healthcare technology, announced verification study results for its investigational Nellcor™ ...

Which smartwatch brands are most accurate for heart rate? Plus tips to improve tracking

Is your smartwatch's heart-rate data accurate? We lab-tested 58 devices, from Apple and Garmin to smart rings, against ...
news.ucsc

WiFi signals can measure heart rate—no wearables needed

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...