The ResMed S+ is a commercial product with these capabilities (Disclaimer: I was on the team that built the data collection backend in Azure) The algorithm tea

The ResMed S+ is a commercial product with these capabilities (Disclaimer: I was on the team that built the data collection backend in Azure) The algorithm team was working on an advanced version that could be used to monitor seniors and other immobile patients throughout the day, but they had to refocus on another product. One of the algorithm guys told me that they could get heart rate with the sensor, but not cleanly enough that it could be a medical product.