Biological feedback type accurate electrical stimulation and curative effect evaluation system

Abstract

The invention relates to a biological feedback type accurate electrical stimulation and curative effect evaluation system. The system comprises a waveform generation circuit, a polarity conversion circuit, a dual-mode stimulation module, a stimulation amplitude real-time detection circuit, an optocoupler isolation circuit, an auditory and visual feedback module, a touch man-machine interaction module, an electromyographic signal acquisition module, an electromyographic feature value extraction module, an artificial intelligence curative effect evaluation platform, a microprocessor, a power management module and electrodes. The input end of the auditory and visual feedback module is electrically connected with the microprocessor, the input ends of the waveform generation circuit and the polarity conversion circuit are electrically connected with the microprocessor, and the intelligent rehabilitation treatment system has the advantages that by combining biofeedback with functional electrical stimulation, intelligent rehabilitation treatment is achieved; and the system has the advantages of individuation and precision, and can be used for matching a targeted treatment scheme, so that the rehabilitation treatment effect of the patient is further improved.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation treatment, in particular to a biofeedback precise electrical stimulation and curative effect evaluation system. Background technique [0002] Cerebrovascular disease is a common disease in my country. Every year, there are 1.2 to 1.5 million new stroke patients in the country, and about 800 to 1 million deaths. Among them, 75% of the survivors have different degrees of functional disabilities. For the early motor dysfunction in patients with cerebrovascular disease, there are currently about 310,000 cases of cerebral palsy patients in my country, and 46,000 new cases are added every year. In the rehabilitation treatment of patients with motor dysfunction caused by cerebrovascular disease and cerebral palsy, electrical stimulation therapy has great potential and broad application prospects. Clinically, low-frequency electrical stimulation therapy through electrical stimulation treat...

AI Technical Summary

Problems solved by technology

[0006] So to sum up, there is an urgent need for an intelligent electrical stimulation device that is easy to operate, clear in thinking, accurate in quantification of treatment parameters, and capable of precise evaluation. It can also realize stepless adjustment of the pulse width, frequency and treatment time of stimulation pulses. And it shows that it is beneficial to the accurate selection of suitable treatment parameters and the comparison of biofeedback precise electrical stimulation and curative effect evaluation system under different parameters. No report

Images