Yiying Zhang
ABSTRACT
Virtual rehabilitation training is an effective means to restore the motor ability of stroke patients. The traditional virtual rehabilitation interaction scene has a single training interface and interaction mode, which is difficult to meet the rehabilitation needs of patients in different rehabilitation stages (especially the flaccid paralysis stage). In this paper, a multi-mode virtual interactive training scene based on motion imagination brain-computer interface (MI-BCI) was constructed. And a multi-dimensional virtual reality interactive scene was built based on 3D Max platform and Unity 3D engine, so as to meet the needs of user immersion and interaction and accelerate the rehabilitation of limb motor function of stroke patients. This interactive training method is suitable for stroke patients with insufficient physical activity such as flaccid paralysis period, so as to improve the efficiency and quality of rehabilitation.
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