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Motor-imaginary and enhanced reality based rehabilitation training method

A rehabilitation training and motor imagery technology, which is applied in the directions of sports accessories, devices that cause changes in perceptual states, and the input/output process of data processing to achieve the effect of being beneficial to rehabilitation and improving motivation.

Inactive Publication Date: 2018-12-18
YANSHAN UNIV
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Problems solved by technology

Researchers at home and abroad have carried out a lot of research on motor function rehabilitation by using technologies such as augmented reality, biological signal processing and control, but few studies have applied the combination of motor imagery and augmented reality technology to the rehabilitation training of stroke patients with flaccid paralysis

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  • Motor-imaginary and enhanced reality based rehabilitation training method
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  • Motor-imaginary and enhanced reality based rehabilitation training method

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Embodiment Construction

[0020] The rehabilitation training method based on motor imagery and augmented reality of the present invention will be further described in detail below in conjunction with the specific embodiments and accompanying drawings:

[0021] Such as figure 1 As shown, a rehabilitation training method based on motor imagery and augmented reality described in the present invention includes a motor imagery classification and recognition part and a human-computer interaction part, which is aimed at the very weak limb motor ability of stroke patients with soft paralysis. Design a rehabilitation training model based on motor imagery, that is, to collect, process and analyze the patient's EEG signals. The EEG cap collection parts are as follows: figure 2 As shown, the position where C3 and C4 in the EEG cap lead to the corresponding human brain contains the most abundant information when imagining the contralateral hand movement, that is, the motor sensory area of ​​the hand, so the EEG si...

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Abstract

The invention discloses a motor-imaginary and enhanced reality based rehabilitation training method. According to the invention, motor imaginary is combined with enhanced reality technology, a rehabilitation training mode based on motor imaginary is designed aiming at a characteristic that the athletic ability of a patient suffering cerebral apoplexy in a flaccid paralysis phase is very weak, namely, collection, processing and analysis of electroencephalogram signals of the patient are performed, and control of rehabilitation scenes is realized through offline training and online control basedon motor imaginary. A real scene is acquired by utilizing a Kinect scanning technology, and virtual objects are added into the real scene through the enhanced reality technology, so that an effect ofreality enhancement is achieved. The patient can realize control of the virtual objects in the real scene through a motor imaginary mode and implement corresponding tasks. Therefore, enthusiasm of the patient for rehabilitation training is improved substantially, so that an effect of brain function remolding can be achieved and rehabilitation of the patient is facilitated. The method improves enthusiasm of the patient for rehabilitation training greatly and achieves the effect of brain function remolding.

Description

technical field [0001] The invention relates to a rehabilitation training method based on motor imagery and augmented reality, and belongs to the fields of rehabilitation engineering, brain-computer interface, augmented reality technology, neural control and the like. Background technique [0002] According to the World Health Organization, stroke has become the second leading cause of death after cancer and coronary heart disease worldwide. In recent years, with the increasing degree of aging society in our country, the number of patients with motor dysfunction caused by stroke has continued to increase, which has brought a heavy burden to families and society. [0003] Traditional clinical rehabilitation training is inefficient, especially for stroke patients with flaccid paralysis. The rehabilitation process is tedious, and the patient's participation is poor, which prolongs the rehabilitation cycle. [0004] With the in-depth discussion and research on the mechanism of ...

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Application Information

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IPC IPC(8): A61M21/00A63B71/06G16H20/30G06F3/01
CPCA61M21/00A61M2021/0011A63B71/0619A63B71/0622A63B2071/0638A63B2071/0647A63B2230/105G06F3/011G06F3/015G16H20/30
Inventor 谢平王磊磊陈伟程生翠张艺滢陈晓玲谢博多杜义浩王坤胡希琛
Owner YANSHAN UNIV
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