Neuro feedback device, system and method

Abstract

The invention provides a neuro feedback device, system and method, and relates to the technical field of neuro feedback. The neuro feedback device comprises a shell, a brain electricity acquiring module, a brain electricity signal processing module, a data transmitting module and a power supply module, wherein the brain electricity acquiring module is arranged on one side of the shell; the brain electricity signal processing module, the data transmitting module and the power supply module are arranged in the shell; the brain electricity acquiring module is connected with the brain electricity signal processing module; the brain electricity signal processing module is connected with the data transmitting module; and the brain electricity acquiring module, the brain electricity signal processing module and the data transmitting module are separately connected with the power supply module. The neuro feedback device is suitable for clinical treatment and personal families, a targeted training scheme can be provided for neurological defects of different diseases, the autognosis of a patient is improved in a treatment process, and the neuro feedback training effect can be improved effectively.

Description

technical field [0001] The present invention relates to the technical field of neurofeedback, in particular to a neurofeedback device, system and method. Background technique [0002] Neurofeedback is the conversion of nerve signals such as EEG into visual and auditory information. Through training, subjects selectively enhance or inhibit certain components to achieve the purpose of regulating brain function. The technique was first developed according to Pavlov's classical conditioning theory, which was perfected by psychologist Skinner, that is, in operant conditioning, learners actively and voluntarily operate in a specific environment , the process contains a reward stimulus that motivates the learner to repeat the activity. This learning mode has important enlightening significance. If advanced instruments are used to help people enhance their perception of their own physiological activity responses, through learning and training, individuals can establish operant cond...

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Problems solved by technology

[0007] The neurofeedback therapy device for insomnia uses external signals to stimulate the cerebral cortex through the electrodes fixed on the four parts of F3, F4, C3, and C4 in the parietal lobe of the scalp. Subjects independently performed repeated training

[0008] The method and equipment for quantitative assessment of mental state based on brainwave signal processing system uses motor imagery signals to identify motor tasks, which takes a long time and the signals are greatly affected by the environment. The system is not practical and the accuracy is unstable.

[0009] The neurofeedback training device based on EEG signals used to improve brain memory function only evaluates and improves memory function, and the feedback form only uses EEG rhythm wave energy information feedback, which is relatively simple in terms of functional adjustment and feedback form

[0010] Pre-neurofeedback technology is used in clinical treatment, and EEG neurofeedback is the most common method. Most studies are only carried out in formal treatment institutions such as laboratories or hospitals using professional large-scale neurofeedback equipment. Carrying out the complete set of neurofeedback

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