Using transdermal optical imaging technology, a smartphone camera can be used to extract information about the blood flow in the face. With good results in terms of accuracy.
SpO2
Apple Watch 6 measures SpO2 and VO2 Max
A clock for heart and sleep health
Withings ScanWatch has received CE certification for medical devices and is now available in Europe.
A smartwatch that measures SpO2
The new Huawei GT 2e, the latest model from the Chinese manufacturer, is on the market.
Apple Watch will measure oxygen saturation
According to some rumors, disclosed by those who had access to the iOS 14 code, Apple has developed a new notification mechanism based on non-invasive monitoring of oxygen saturation values. Continue reading
Fitbit activates blood oxygen saturation (SpO2) reading on some models
Users of some Fitbit devices can now access the blood oxygen saturation (SpO2) graph. Continue reading
Digital-health 