Rehabilitation training device and training method based on brain-computer interface

Abstract

The invention discloses a brain-computer interface technology-based rehabilitation training device and training method, and relates to the technical field of physiological signal processing. The rehabilitation training device comprises a signal acquisition device and a rehabilitation training device body connected with the signal acquisition device. The rehabilitation training device is used for obtaining a motion intention imagination type and an expected rehabilitation training level of a target user according to a physiological electric signal of the target user acquired by the signal acquisition equipment and a motion intention recognition classification model; the motion intention imagination types comprise left-hand motion imagination, right-hand motion imagination, foot motion imagination and tongue motion imagination; the expected rehabilitation training level comprises the action strength, the movement distance and the completion speed; and generating a rehabilitation training scheme of the target user according to the motion intention imagination type of the target user and the expected rehabilitation training level. According to the invention, the brain-computer interface is utilized to assist in increasing the recognition precision of actions during rehabilitation training, so that the rehabilitation effect of rehabilitation training can be improved.

Description

Technical field [0001] The present invention relates to the field of physiological signal processing techniques, in particular to a rehabilitation training apparatus and training method based on a brain-computer interface. Background [0002] The brain is the advanced center of human control of the autonomic nervous system, and for some serious nerve damage, such as stroke, spinal cord injury, etc., accompanied by motor dysfunction, it seriously threatens the physical and mental health of patients and reduces the quality of life. The increasing trend of aging and the huge base of physical disabilities have made there is a huge gap in clinical rehabilitation treatment methods and rehabilitation auxiliary equipment. [0003] In recent years, the emerging brain-computer interface (BCI) technology can establish communication between the brain and the external environment to achieve the purpose of controlling the device, but it is still in its infancy, can only identify simple motor i...

AI Technical Summary

Problems solved by technology

However, there is a lack of sufficient attention and research on the depth to which a certain exercise needs or wants to perform, such as the intensity of the exercise, the distance moved, the speed of completion of the action, etc. However, these vertical factors are precisely what limit the intelligence of the BCI rehabilitation exercise system. The hindrance of humanized and precise development greatly reduces the effect of clinical and rehabilitation training

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