Alzheimer's disease rehabilitation training and ability evaluation system based on virtual reality

Abstract

The invention provides an Alzheimer's disease rehabilitation training and ability evaluation system based on virtual reality. The system comprises a rehabilitation training module, an ability evaluation module and a feedback module, wherein the rehabilitation training module is used for conducting rehabilitation training on an Alzheimer's disease patient in the aspects of cognition and social contact; the ability evaluation module is used for collecting the visual attention information, the behavior mode information and social communication ability information generated by the rehabilitation training module, carrying out comprehensive evaluation according to the information and generating a comprehensive evaluation result; and the feedback module is used for feeding back the evaluation result to the rehabilitation training module and changing the content and process of rehabilitation training. According to the invention, the behavior mode of the testee is amplified by using the virtualreality technology, the data is analyzed and processed by combining an artificial intelligence technology, a comprehensive evaluation result can be obtained by comparing the data with a standard control group and an Alzheimer's disease control group, and the content and process of rehabilitation training can be adjusted by combining real-time feedback and stage feedback to adapt to the current state of the Alzheimer's disease patient.

Description

technical field [0001] The invention relates to a rehabilitation training and ability evaluation system for Alzheimer's disease, in particular to a virtual reality-based rehabilitation training and ability evaluation system for Alzheimer's disease. Background technique [0002] Alzheimer's disease (AD), also known as senile dementia, is a degenerative disease of the central nervous system with an insidious onset and a chronic progressive course. It is the most common type of senile dementia. The main manifestations are neuropsychiatric symptoms such as progressive memory impairment, cognitive dysfunction, personality changes, and language barriers, which seriously affect social, occupational, and life functions. The etiology and pathogenesis of AD have not yet been elucidated, and the characteristic pathological changes are extracellular senile plaques formed by the deposition of β-amyloid protein, neurofibrillary tangles formed by hyperphosphorylation of tau protein, and ne...

AI Technical Summary

Problems solved by technology

Both methods have caused enormous pressure on the family and society, and the counselors and family members of rehabilitation institutions are not professional therapists, so it is difficult to make adjustments to counseling based on the feedback of Alzheimer's patients

Moreover, at present, the auxiliary rehabilitation system for Alzheimer's disease on the market mainly provides auxiliary education through tablets or large screens. Cognitive, behavioral and social integration education for Alzheimer's patients is indoctrination

At present, the evaluation of the ability of Alzheimer's patients is generally based on the long-term observation of the attending physician or the general narrative of the family members. The long-term observation of the attending physician is time-consuming and laborious, and it is difficult to popularize it. accuracy

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