Novel active hand full-finger rehabilitation equipment based on artificial intelligence technology

Abstract

The invention discloses novel active hand full-finger rehabilitation equipment based on an artificial intelligence technology. The equipment comprises a portable electroencephalogram acquisition device, a physiological state analysis module and a hand rehabilitation device which are connected in sequence, a brain-controlled active training interface and an auxiliary brain-controlled training interface are both wirelessly connected to the physiological state analysis module, a user selects a required hand rehabilitation training mode through the brain-controlled active training interface or theauxiliary brain-controlled training interface, and the portable electroencephalogram acquisition equipment is used for acquiring electroencephalogram signals of the user; the physiological state analysis module receives the electroencephalogram signal, is combined with transfer learning, intelligently recognizes rehabilitation actions selected by the user, sends the actions to the brain-controlled active training interface or the auxiliary brain-controlled training interface to be displayed, and sends the actions to the hand rehabilitation device; and the hand rehabilitation device makes corresponding finger or palm actions according to the rehabilitation actions selected by the user and recognized by the physiological state analysis module to help the user to do hand movement. The equipment can assist a user in completing rehabilitation training.

Description

technical field [0001] The invention relates to an intelligent hand rehabilitation system. In particular, it relates to a new type of active full-finger rehabilitation equipment based on artificial intelligence technology. Background technique [0002] There are a huge number of stroke patients in our country, and the causes are diverse and wide-ranging. After a stroke, the brain area supplied by the affected blood vessels is damaged, resulting in unilateral or bilateral limb weakness. Patients need active sports rehabilitation training to hope to restore the impaired hand motor function. In addition, for some patients with hand fractures or who have undergone amputation surgery, rehabilitation training is also required to restore hand function. The point of rehabilitation training is to restore the natural synchronization between brain consciousness and hand movements, so it is necessary to combine the consciousness signals of the human brain to cooperate with hand rehab...

AI Technical Summary

Problems solved by technology

[0004] EEG signal data has the characteristics of large quantity, many features, and rapid changes. After the data collection is completed, if artificial analysis is performed, a lot of time will be wasted and some important information will be missed.

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