CPC G16H 10/20 (2018.01) [A61B 5/0002 (2013.01); A61B 5/0008 (2013.01); A61B 5/0015 (2013.01); A61B 5/024 (2013.01); A61B 5/103 (2013.01); A61B 5/1118 (2013.01); A61B 5/1123 (2013.01); A61B 5/14551 (2013.01); A61B 5/222 (2013.01); A61B 5/224 (2013.01); A61B 5/443 (2013.01); A61B 5/486 (2013.01); A61B 5/6801 (2013.01); A61B 5/6802 (2013.01); A61B 5/6807 (2013.01); A61B 5/6822 (2013.01); A61B 5/6824 (2013.01); A61B 5/6829 (2013.01); A63B 24/0062 (2013.01); G09B 7/00 (2013.01); G16H 20/30 (2018.01); G16H 40/67 (2018.01); A61B 2503/10 (2013.01); A61B 2562/0219 (2013.01); A63B 2024/0065 (2013.01); A63B 2024/0068 (2013.01); A63B 2220/20 (2013.01); A63B 2220/30 (2013.01); A63B 2220/40 (2013.01); A63B 2220/836 (2013.01); A63B 2230/01 (2013.01)] | 20 Claims |
1. An apparatus, comprising:
a processor;
a user interface;
an oxygenation sensor; and
a non-transitory computer-readable medium comprising computer-executable instructions that when executed by the processor are configured to perform at least:
receive tissue oxygenation data from the oxygenation sensor associated with at least two exercise periods, at least a portion of each of the at least two exercise periods associated with a severe exercise intensity domain, and the at least two exercise periods having differing durations;
calculate a total number of tissue oxygenation points for each of the at least two exercise periods;
calculate an exercise period summary data point for each of the at least two exercise periods as a total number of tissue oxygenation points versus a duration of exercise;
calculate a regression through the exercise period summary data points for the at least two exercise periods;
calculate a critical tissue oxygenation percentage for a user equal to a slope of at least a portion of the regression;
receive, from the user interface, responses to a questionnaire from the user;
calculate and store a user athletic profile based on the questionnaire responses;
receive an input of a rate of perceived exertion value from the user following an exercise session;
map the rate of perceived exertion value to an oxygen consumption scale, based upon the stored user athletic profile;
estimate, based on the map, an estimated volume of oxygen consumption of the user;
generate a graphical user interface comprising the estimated volume of oxygen consumption of the user and the calculated critical tissue oxygenation percentage; and
output, to a display device, the graphical user interface.
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