Kinect has already been widely used in the area of retardation, and this study is to evaluate whether the Game System for Rehabilitation based on Kinect is effective for children with mental retardation. The subjects in this paper are 112 children with mental retardation in Zhejiang province of China. The Game System for Rehabilitation based on Kinect was applied to assist the rehabilitation of children. Before the training, the Pediatric Evaluation of Disability Inventory (PEDI) was used to evaluate abilities of children, including self-care, mobility, and social function. And after having been trained for a month, the abilities of these children were evaluated again by PEDI. The results in this paper is that, after the application of Game System for Rehabilitation based on Kinect, the PEDI score of children is significantly higher than the score before training. And it can be concluded that the Game System for Rehabilitation based on Kinect can significantly improve self-care, mobility, and social function of children with MR.

Cerebral infarction is a common cerebrovascular disease in clinical medicine. Cerebral infarction in the anterior circulation accounts for about 90% of cerebral infarction. Its treatment and rehabilitation has always been a research hotspot in the medical field. Functional retraining can enhance the afferent impulses received by receptors, make the plasticity development of cerebral cortex function, and improve the loss of function. Based on the patient’s individual condition, exercise therapy carries out the corresponding comprehensive functional training plan, which also includes the training of patients’ daily living ability, turning over, bridge exercise, trunk rotation, etc., in order to improve the motor function of patients. The other is psychotherapy, which can cause emotional fluctuations, depression, anxiety, and other negative emotions due to the occurrence of diseases. In the rehabilitation treatment, relevant personnel can conduct psychological counseling for patients through timely and effective communication, so as to better establish patients’ confidence in rehabilitation and improve the effect of rehabilitation treatment. The third is acupuncture treatment. Acupuncture is a traditional rehabilitation treatment in China. The rehabilitation effect of stroke has been proved by a large number of clinical practice. Acupuncture at Hegu, Quchi, Zusanli, and Taichong points can dredge channels and improve blood circulation. This paper mainly studies and analyzes the effect of behavior rehabilitation of hemiplegic patients with cerebral anterior circulation infarction treated by cranial magnetic stimulation. The rehabilitation treatment status of hemiplegic patients with anterior circulation cerebral infarction in a hospital was selected, and 100 cases were studied. Among them, 50 cases were treated with conventional rehabilitation therapy, and the other 50 cases were treated with cranial magnetic stimulation. The motor function, activities of daily living, and language expression ability of the two groups were compared for statistical analysis. After transcranial magnetic stimulation treatment, the abilities of the study group were better than those of the control group, P < 0.05 , with statistical significance. Based on the reliable experimental data, we can draw a conclusion that the treatment of cranial magnetic stimulation has a significant effect on the rehabilitation of hemiplegic patients with cerebral anterior circulation infarction, which is higher than the conventional treatment and rehabilitation methods, and can be popularized in clinical application.