FIELD: medicine.
SUBSTANCE: invention relates to medical equipment. Software and hardware system for improving the cognitive functions of a user comprises a computing device, a neurocomputer and software interfaces and a server. Computing device is a virtual reality helmet with the possibility of displaying information and has a client application. Neurocomputer interface comprises a neuroamplifier. Software interface is configured to be connected to a neuroamplifier and to activate commands for obtaining electrode resistances and/or for taking and recording brain electroencephalogram (EEG) data. Server includes a module for communication with a neurocomputer interface, a program interface core, a module for classifying EEG signals and a module for sending data to a client application. Method of linear discriminant analysis is used to classify EEG signals. Software interface comprises a signal buffering system and modules for controlling client applications with synchronization of start/stop/EEG recording commands between the application and the neuroamplifier.
EFFECT: higher accuracy of classification of EEG signals.
5 cl, 6 dwg
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