Patent ID: 11950909
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A

Claim 9:
10. A method for individualized polygraph testing, the method comprising:
communicating, by at least an interface, questions to a user;
detecting, by at least a sensor, biofeedback signals as a function of a biofeedback of the user, wherein the biofeedback is associated with at least an answer to at least a question; and
receiving, by a computing device, the biofeedback signals;
generating, by the computing device, a user state classifier as a function of a user state machine-learning algorithm;
training, by the computing device, the user state classifier as a function of a user state training set, wherein the user state training set comprises biofeedback signals correlated to answers of known veracity;
classifying, by the computing device, at least a biofeedback signal of the biofeedback signals to a user state as a function of the user state classifier;
generating, by the computing device, a confidence metric based on the user state; and
controlling, by the computing device, a speed of presentation of a plurality of questions including the at least a question in response to the biofeedback signal of the biofeedback signals, wherein the speed of presentation is continuously varied in proportion to the confidence metric.