EEG biofeedback method and system for training voluntary control of human EEG activity

作者: James V. Hardt

DOI:

关键词: PsychologyArousalSignalBiofeedbackSpeech recognitionElectroencephalographyNeurofeedbackSensory systemAuditory feedbackArtifact (error)

摘要: A biofeedback method and system for use to train a person develop useful degrees of voluntary control personal electroencephalogram (EEG) activity. plurality EEG potentials from locations on the head are individually amplified filtered in accordance with strict criteria intended processing within time constraints limited by natural neurological reactivity. Each resultant signal is processed provide objective data brain energies as function frequency. Data presented real trainee form preselected auditory tones and/or vibro-tactile stimuli indicating high fidelity details activity at multiplicity cortical sites. Features feedback promote learning well identification elimination spurious artifact states. At periodic intervals, supplemented sensory presentation digital scores summarizing performances metric proportional energy output parameters. The may be illuminated numerical displays, aurally or both. preferably an environment designed arousal level degree distractibility so maximize self-control.

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