Cognitive training and recovery system based on virtual reality technology

Abstract

The invention discloses a cognitive training and recovery system based on virtual reality technology, which includes a login module, a task module, an animation module, a control module and a database; the login module is used in the preparation stage before task execution, and parameters are set according to the control panel After the setting is completed, switch between scenes, and use save to store in the control panel after the switch is completed; the task module mainly includes three functions: task generation, task result judgment and task result feedback; the animation module is divided into two parts: animation setting and animation triggering ; The control module is divided into three parts: control trigger, control setting and control storage; the database stores all data in the database to meet the addition, deletion and modification of different conditions, and exports the results of each experiment from the database to log files. The invention can help medical personnel to record the patients' operation and cognitive conditions, and improve them through fixed training and questionnaires.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, and more specifically relates to a cognitive training and recovery system based on virtual reality technology. Background technique [0002] Virtual reality technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulated environment. Immerse yourself in that environment. [0003] Virtual reality technology (VR) mainly includes aspects such as simulated environment, perception, natural skills and sensing equipment. The simulated environment is a real-time dynamic three-dimensional realistic image generated by a computer. Perception means that ideal VR should have the perception that all human beings have. In addition to the visual perception generated by computer graphics technology, there are also perceptions such as hearing, touch, force, movement, and even smell and taste, also known as multi-sense. Natural skills...

AI Technical Summary

Problems solved by technology

[0005] At present, some progress has been made in the research and application of virtual reality in China, but the cognitive testing and training system for cerebral palsy patients based on virtual reality system is relatively rare. In 2007, someone applied for Virtualreality tools and techniques for measuring cognitive ability in the United States. and cognitiveimpairmen, but the system does not realize the interaction function between the patient and the environment, and the interaction is relatively poor. It can only evaluate the cognitive impairment of the patient and cannot improve it.

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