Methods and systems for providing a brain-computer interface

摘要

Detecting a user's neural signal in response to a calibration session having a time-locked component and a spontaneous component; generating a user-specific calibration model based on the neural signal; a time-locking component; Prompting the user to receive a validation session having a spontaneous component; detecting a neural signal simultaneously with delivery of the validation session; generating an output of the user-specific calibration model from the neural signal; between processed outputs A method for providing a brain computer interface is provided that includes: determining a user's authentication status based on the comparison operations; and performing an authenticated action.