Rehabilitation training method and system integrating virtual reality game and intention recognition

Abstract

The invention provides a rehabilitation training method and system integrating a virtual reality game and intention recognition, and the method comprises the steps: obtaining a muscle force range and a joint motion range of a to-be-trained part of a patient, judging a historical archive state of the patient in the virtual reality game, and determining an initial training level and an ultimate training level of the rehabilitation training of the patient; performing rehabilitation training from the initial training level, and acquiring the emotional state and brain activation degree of the patient in the current training level in real time in the rehabilitation training process; and determining an adjustment scheme of the current level based on the emotional state, the brain activation degree and a preset brain activation degree threshold range, and adjusting the current training level to a target training level based on the adjustment scheme to continue rehabilitation training until a preset training time is reached, and ending the rehabilitation training. Therefore, game level adjustment is carried out in time by obtaining the emotional state and the brain activation degree of the patient, so that the enthusiasm of the patient can be effectively aroused, and the rehabilitation training effect is improved.

Description

technical field [0001] The present application relates to the field of rehabilitation training, in particular to a rehabilitation training method and system that integrates virtual reality games and intention recognition. Background technique [0002] According to statistics, there are 2.5 million new cases of stroke in my country every year (about 1 case every 12 seconds), and the trend is increasing year by year. Despite receiving rehabilitation treatment, 60-80% of stroke patients still have different degrees of limb motor function Obstacles have seriously affected the quality of life of patients and brought heavy burdens to families and society. Rehabilitation training is the most important means for patients to restore limb motor function. At present, the patient's rehabilitation training plan is only formulated based on the patient's limb function assessment, but the patient's subjective will and nerve participation in the rehabilitation training process are not fully ...

AI Technical Summary

Problems solved by technology

At present, the patient's rehabilitation training plan is only formulated based on the patient's limb function assessment, but the patient's subjective will and nerve participation in the rehabilitation training process are not fully considered, and the enthusiasm of the patient's training cannot be effectively mobilized, resulting in poor rehabilitation training effect. not ideal

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