A dynamic virtual induction method and system for the whole training process of lower limb rehabilitation

Abstract

The invention discloses a dynamic virtual induction method and system for the whole training process of lower extremity rehabilitation, which combines virtual reality with lower extremity rehabilitation training, and improves the problems such as dullness and training pain in traditional lower extremity rehabilitation training with the help of the immersive experience feature of virtual reality technology. , enhance the patient's willingness to perform rehabilitation training, collect the EEG and EMG signals generated by the patient to judge the patient's willingness to exercise and exercise ability, and dynamically adjust the scene parameters in virtual reality in real time according to the human body's willingness to exercise and exercise ability. With events, patients can be induced to devote themselves to lower extremity rehabilitation training in a more positive state; guided by the real-time status information of patients, the traditional immutable method of virtual induction can be improved, so as to better stimulate the enthusiasm of patients for rehabilitation training and enhance the patient’s performance. The motion intention greatly improves the deficiency of the combination of lower limb rehabilitation training and virtual reality, and effectively makes up for the deficiency of the lower limb rehabilitation training system.

Description

technical field [0001] The invention belongs to the technical field of human lower limb rehabilitation, and relates to a dynamic virtual induction method and system for the whole training process of lower limb rehabilitation. Background technique [0002] With the aging of the social population and the increasing number of limb injuries caused by traffic accidents, sports injuries and natural disasters in recent years, a large number of patients with lower extremity motor dysfunction have appeared. Traditional lower extremity rehabilitation training requires the participation of multiple rehabilitation physicians, and the cost is high and the training effect is difficult to guarantee because it relies too much on the experience of the physicians. At the same time, traditional lower limb rehabilitation therapy is mostly repetitive rehabilitation training, and patients are prone to training fatigue, resulting in poor training effect. In addition, for the elderly, other senile...

AI Technical Summary

Problems solved by technology

However, for patients with lower limb dysfunction, it is very likely that various negative factors such as pain and boredom will lead to low training willingness during the training process, which will lead to poor training effect

However, the existing rehabilitation training system cannot obtain the patient's own state feedback in real time, and cannot timely adjust the virtual scene according to the patient's movement state to better induce the patient to perform rehabilitation training, making the rehabilitation training effect not good.

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