|発明の名称||COMMUNICATION SUPPORT DEVICE AND METHOD|
PROBLEM TO BE SOLVED: To achieve a device and method for analyzing a will in the brain with high accuracy and at a high speed, and for performing communication in realtime by solving the problem that it is necessary to install a largely scaled device, and that an operation method is complicate and a noise is large for a user in a conventional BMI technology for controlling external equipment under the consideration of a biological signal such as a cerebral activity, and for communicating with the others.
SOLUTION: This communication support device is configured of a device for presenting a visual stimulus to a display surface or the like and a processor for processing brain wave data from an electroencephalograph for measuring a brain wave after the stimulus is presented by the device, and the processor is configured to determine that specific decision-making has been performed in the brain on the basis of the product of cumulative determination scores calculated from a determination analysis function obtained by analyzing the brain wave data and a success rate when the product exceeds a threshold, and to output the result of determination to equipment.
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