Nerve feedback therapeutic instrument

Abstract

The invention relates to a nerve feedback therapeutic instrument. The nerve feedback therapeutic instrument comprises an eyeball movement detection device, a near infrared detection device, an audio playing device, a display and a central control device. The eyeball movement detection device acquires eye light orientation data of a user and sends the eye light orientation data to the central control device, the near infrared detection device acquires a near infrared light signal of a preset target brain region and converts the near infrared light signal into an electric signal, the electric signal is sent to the central control device, the central control device determines the initial brain activation degree of a preset target brain area of the user according to the electric signal, a treatment task content and a brain activation target value are set according to the eye light orientation data of the user and the initial brain activation degree of the user, the treatment task content is displayed to the user, the central control device determines the current brain activation degree of the preset target brain area and compares whether the current brain activation degree reaches a brain activation degree target value or not, and if so, reward information is generated and sent to the display for display. By the nerve feedback therapeutic instrument, the therapeutic effect is improved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a neurofeedback therapeutic instrument. Background technique [0002] The current EEG biofeedback therapy device generally feeds back the rhythm of EEG activity in various regions of the cerebral cortex, and trains specific EEG activities. For example, it usually selectively strengthens the EEG of a certain frequency band to achieve the desired therapeutic purpose. During the treatment process, the animation information is generally transmitted to the user's brain through audiovisual reception, thereby causing changes in brain waves. Among them, the brain waves in the α, β, δ, and θ frequency bands are recorded by electrodes, and then enter the computer through the preamplifier. It will be processed by professional software, affect the brain, and finally become feedback information to affect the picture of the above-mentioned animation, and so on to achieve the purpose of treatme...

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned EEG biofeedback therapeutic apparatus often causes the user's attention to be unable to concentrate on the above-mentioned animated picture due to the user's hyperactivity and excessive excitement during use, and the brain waves are easily disturbed, resulting in the failure of the EEG biofeedback therapeutic apparatus. unsatisfactory treatment

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