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Electroencephalography combined VR device for intervention treatment of children with hyperactivity and attention defect

A technology of attention deficit and EEG, applied in the field of medical treatment, human-computer interaction, and intelligent equipment, can solve the problems of strong randomness of EEG signals, and achieve the effect of simple use, convenient portability, and strong immersion

Active Publication Date: 2018-03-16
CHANGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(2) The randomness of the EEG signal is strong, because the weak brain electrodes are easily interfered by other factors, and the law of the interference of these external factors on the EEG signal has not yet been discovered

Method used

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  • Electroencephalography combined VR device for intervention treatment of children with hyperactivity and attention defect

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] Such as figure 1 As shown, the present invention provides a device for EEG combined with VR for the intervention and treatment of hyperactivity and attention deficit in children, including:

[0032] Electrode cap body;

[0033] A plurality of detachable dry electrodes, which are arranged on the electrode cap body, are used to collect the scalp surface EEG signals; EEG amplification devices, which are arranged on the electrode cap body, are connected to the electrodes through lead wires, for receiving and releasing brain electrical signals;

[0034] An EEG filtering device, which is arranged on the electrode cap body and connected with the EEG amplification device, is used to receive and filter out the noise in the EEG signal. During the measurement of the EEG signal,...

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Abstract

The invention discloses an electroencephalography combined VR device for intervention treatment of a children with hyperactivity and attention defect. The device includes VR glasses, a portable intelligent terminal and a wireless electroencephalography collecting cap. The wireless electroencephalography collecting cap comprises an electrode cap body, a plurality of removable dry electrodes, an electroencephalography amplification device, an electroencephalography filtering device, an analog-to-digital conversion device, a wireless transmission device and a processor. According to the device, acorresponding intervention treatment program is developed according to the activation degree of a key brain area of a functional network obtained by the electroencephalography and the connection strength of brain areas, and the VR glasses are utilized to provide sensory stimulation such as visual and auditory sense for a user, so that the user has an immersion sense and better focuses on treatment and rehabilitation.

Description

technical field [0001] The present invention relates to the medical field, intelligent equipment, human-computer interaction field, etc., and specifically relates to a device for the intervention and treatment of children's hyperactivity and attention deficit with brain electricity combined with VR. Background technique [0002] Attention Deficit Hyperactivity Disorder (ADHD), also known as hyperactivity syndrome or hyperactivity disorder, is one of the most common behavior problems in childhood, and the prevalence rate of school-age children in the world is about 3-6. %, about 15-65% of ADHD patients with childhood symptoms persist into adults. Due to the persistent existence of symptoms, in addition to extensive and far-reaching negative impacts on the patients' academic, occupational and life aspects, antisocial personality disorder, substance abuse and other psychiatric comorbidities often cause heavy burdens to their families and society. is a major public health probl...

Claims

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Application Information

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IPC IPC(8): A61B5/0476A61B5/0478A61M21/00
CPCA61B5/6803A61B5/7203A61B5/7225A61B5/7235A61B2503/06A61M21/00A61M2021/0027A61M2021/005A61B5/291A61B5/316A61B5/369
Inventor 邹凌糜超吕继东周天彤
Owner CHANGZHOU UNIV
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