CPC A61B 5/02438 (2013.01) [A61B 5/02416 (2013.01); A61B 5/7275 (2013.01); G16H 50/30 (2018.01); A61B 5/0024 (2013.01); A61B 5/021 (2013.01); A61B 5/0205 (2013.01); A61B 5/1118 (2013.01); A61B 5/14532 (2013.01); A61B 5/14542 (2013.01); A61B 5/4866 (2013.01); A61B 5/6824 (2013.01); A61B 5/6828 (2013.01); A61B 5/6898 (2013.01); A61B 5/7203 (2013.01); A61B 5/725 (2013.01); A61B 2503/12 (2013.01); A61B 2562/0219 (2013.01)] | 20 Claims |
1. A method of determining health risk for a user:
obtaining heart rate values and motion information indicative of motion of the user recorded over a monitoring period, wherein the heart rate values are obtained according to a variable sampling rate, wherein obtaining the heart rate values and the motion information comprises:
modifying, during the obtaining of the heart rate values and the motion information, the variable sampling rate based on a comparison of a previous heart beat measurement calculated from a subset of the heart rate values obtained in a sampling interval to a heart rate range determined as a difference between a maximum heart rate of the user and a resting heart rate of the user;
determining an expected heart rate level based on the motion information;
determining, for the user over the monitoring period, an aggregate heartbeat value by weighting the heart rate values based on both the motion information and a comparison of the heart rate values with the expected heart rate level; and
determining a health-predictive activity score based on the aggregate heartbeat value for the user.
|