The Apple Watch’s SpO2 sensor that allows wearers to measure their blood oxygen levels was impressive when it first debuted, but it may be even more accurate than initially marketed. According to a ...

The critical care team at UCHealth in Colorado reduced the off-label placement of pulse oximetry sensors from 15% to less than 1%, according to an article published in the December issue of Critical ...

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 ...

Taiwan Biophotonic Co., a leading provider of non-invasive vital signs sensing solutions, today announced the release of its DOE reflective sensor for fingerless wrist-worn pulse oximeters, which ...

Sharp has launched its first smartwatch, the Karada Mate Watch, and a smart ring, the Karada Mate Ring. The former offers a 1.32-inch OLED display, SpO2 sensor, heart rate monitoring, and a stainless ...

Photo: David Snow/Cult of Mac A judge in Washington, D.C., ruled Tuesday that Apple infringes on one of medical device maker Masimo’s patents for light-based pulse oximetry sensor functionality and ...

January 22, 2026 /3BL/ – Medtronic, a global leader in healthcare technology, announced verification study results for its investigational Nellcor™ pulse oximetry with Nell-EQ™ intelligent processor ...

Survey: Pulse Oximetry Sensor Oxygen Reading Troubles Plague 53% Anesthesiologists A recent survey by the International Anesthesia Research Society found frequent problems with pulse oximetry sensors, ...