Using Sparkfun MAX3010X library https://github.com/sparkfun/SparkFun_MAX3010x_Sensor_Library SpO2 is calulated from square root means of all raw data at 50Hz sampling ...

Abstract: The COVID-19 pandemic has highlighted the significance of both telemedicine and measuring physiological signals as peripheral oxygen saturation (SpO2) at home. Aiming to increase the ...

Abstract: The narrow range of blood oxygen saturation (SpO2) measurement overlooks severe hypoxemia patients and some mild hypoxemia patients, preventing them from receiving accurate and timely ...

Following the March 2026 update for Google Pixel Watch devices, a number of users are reporting that their SpO2 (blood oxygen) and skin temperature readings have vanished from the Fitbit app. The ...

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 ...

According to recent reports, Google’s upcoming Pixel Watch 4 is apparently set to include improvements to blood oxygen tracking, offer some form of satellite communications in emergencies, and support ...

I've been writing about Android since 2011, with a focus on device reviews, Samsung and Google Pixel hardware, and the latest happenings in the ecosystem. In my entire writing career, I've reviewed ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a writer focused on parenting and health gear. She has ...

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

eDepartment of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA fGlobal Program in Pediatric Respiratory Sciences, Department of Pediatrics, Eudowood Division ...