Hand automatic rehabilitation training system and training method of hemiplegic patient

Abstract

The invention discloses a hand automatic rehabilitation training system and training method of a hemiplegic patient. The hand automatic rehabilitation training system comprises a double-core embeddedmicroprocessor module, a front arm muscle body module, a surface electromyogram signal acquiring module, an electromyogram decoding module, a wireless communication module, a power source management module, a detection module, a rehabilitation glove module, a driving module which is used for driving a motor on each finger to work, a neural prosthesis module and an upper computer module. A driving-driven control strategy is adopted by the training method, and a wearable glove system and a human body control system can be linked to reshape motor nerves; a monotonous stimulation mode is changed,muscle fatigue is avoided, and the nervous function is rebuilt; by conducting blind source separation on a surface electromyogram signal, the decoding precision is improved, so that rehabilitation training pays more attention to improving the ADL capacity. The hand automatic rehabilitation training system and training method of the hemiplegic patient have the obvious advantages of being intelligent, high in practicability, convenient to use and the like; the patient can automatically conduct hand rehabilitation training at home, and the application value is high.

Description

technical field [0001] The invention relates to a rehabilitation training system and a training method, in particular to a hand autonomous rehabilitation training system for hemiplegia patients based on myoelectric decoding, and also relates to an autonomous rehabilitation training method. Background technique [0002] In my country, accidents and environmental pollution have caused a considerable number of disabled people due to traumatic brain injury and cerebral palsy. Especially with the advent of an aging society, stroke has become the main factor for motor dysfunction and hemiplegia. With the improvement of the medical level, the mortality rate of stroke is gradually reduced, but among the stroke survivors, about 80%-90% of the patients will leave hand motor function defects and lose the ability to live independently and exercise. The normal work and life of patients are seriously affected, and their care is time-consuming and labor-intensive, which imposes a burden on...

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: the purpose of the present invention is to provide a hand rehabilitation training system for hemiplegic patients, and another purpose is to provide a method for performing rehabilitation training on the hands of hemiplegic patients based on the above-mentioned system. There are problems such as low decoding accuracy, single rehabilitation training mode, and low rehabilitation efficiency in the technology

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