VR closed-loop drug addiction self-control force training system

A training system and drug addiction technology, applied in the field of rehabilitation training system, can solve the lack of objective and effective self-control training methods and other problems, and achieve the effect of promoting the trend of drug rehabilitation, easy to implement, and obvious effect

Active Publication Date: 2020-04-21
SHANGHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Lack of objective and effective self-control training methods

Method used

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  • VR closed-loop drug addiction self-control force training system
  • VR closed-loop drug addiction self-control force training system
  • VR closed-loop drug addiction self-control force training system

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Embodiment Construction

[0042]Below in conjunction with accompanying drawing and specific embodiment above-mentioned scheme is described further, preferred embodiment of the present invention is described in detail as follows:

[0043] In this example, see figure 1 and figure 2 , a VR closed-loop drug addiction self-control training system, which consists of three major modules: an addiction evaluation module (1), an EEG motor imagery modeling (2), and a closed-loop feedback training module (3);

[0044] Addiction degree evaluation module (1) includes near-infrared data collection device 1, which uses portable NIRSIT, collects near-infrared data for analysis according to the experimental paradigm, and takes addicted persons as subjects, and divides them into mild, moderate and severe levels. The degree of addiction; and the analysis result information is transmitted to the VR training scene model 3 in the EEG motor imagery modeling (2), and the VR training scene model 3 selects and correspondingly ...

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Abstract

The invention discloses a VR closed-loop drug addiction self-control force training system. The system comprises an addiction degree evaluation module, an electroencephalogram motor imagery modeling module and a closed-loop feedback training module, wherein the addiction degree evaluation module collects near-infrared data according to an experimental paradigm, analyzes the near-infrared data, divides addicts into mild addicts, moderate addicts and severe addicts, and selects three difficulty levels according to the addiction degree; the electroencephalogram motor imagery modeling module recognizes motor imagery tasks of the left hand, the right hand and the two feet and controls operation of a mountaineering racing bicycle in a VR model; a VR training scene is designed into a mountaineering racing bicycle, corresponding difficulty levels are selected according to different addiction levels, and people can conduct racing-bicycle mountaineering by means of motor imagery and self-controlforce; and the closed-loop feedback training module collects electroencephalogram information of drug addicts in game control in real time and displays the electroencephalogram information on a PC, and data changes on the PC feeds back whether the game control is correct or not in real time and remind the drug addicts to focus on motor imagery. By means of the system and a method, self-control force and attention of drug addicts are trained.

Description

technical field [0001] The present invention relates to a rehabilitation training system and its method, in particular to a virtual reality-based rehabilitation training system and its method, and also to a drug addiction correction and health restoration system and its method, which are applied to withdrawal symptom treatment devices and In the technical field of the method, it is also applied to the combination of national security and medical engineering. Background technique [0002] After long-term drug abuse, the brain function of drug addicts changes, and many emotional, cognitive, and mental disorders will appear. After abusing drugs, drug addicts experience great changes in self-control, difficulty concentrating, and lack of patience in doing anything. How to treat the withdrawal symptoms after drug use has always been the difficulty of drug rehabilitation. If a system can be invented, it is imperative to take into account intelligence, entertainment, and effectiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M21/00G06F3/01G06K9/62G06N3/04A63F13/212
CPCA61M21/00G06F3/015A63F13/212A61M2021/0005A61M2230/10A61M2230/205A63F2300/1012G06N3/045G06F18/24A61M2230/005
Inventor 杨帮华谷雪林宋卫东徐定谷超曹磊
Owner SHANGHAI UNIV
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