Patent Document ID: 9420970
Application ID: 14059682
Patent Flag: 1

Claim One:
1. A computer implemented method for assessment of a user's cognitive function from use of a mobile computing device, said method comprising the steps of: a. recording at the mobile computing device occurrences of inputs and timing of said inputs of user events including user interactions with applications resident on said mobile computing device; b. performing a learning function mapping from said recording to a measurement of cognitive function obtained from a neuropsychological benchmark test wherein the learning function mapping uses a loss function to determine relevant features in said recording, identifies a set of optimal weights that produce a minimum for said loss function, and creates said learning function mapping using said optimal weights; and c. applying said learning function mapping to a new recording of new occurrences of new inputs and timing of said new inputs of new user events including new user interactions with applications resident on the mobile computing device to calculate a new cognitive function value for the neuropsychological benchmark test.