Implanted photoelectrode collecting, regulating and controlling device

Abstract

The invention relates to an implanted photoelectrode collecting, regulating and controlling device, which comprises a central processing unit, a displacement regulating unit and a photoelectrode collecting, regulating and controlling unit. The central processing unit is used for controlling the displacement regulating unit and the photoelectrode collecting, regulating and controlling unit; the displacement regulating unit is used for regulating the implantation depth of the photoelectrode collecting, regulating and controlling unit; and the photoelectrode collecting, regulating and controlling unit is used for carrying out light regulation and control and the collection of a physiological signal on an implantation position and feeding back the collected physiological signal to the central processing unit. According to the implanted photoelectrode collecting, regulating and controlling device, an electrode unit and a fiber unit are combined together to form a photoelectrode array; furthermore, the electrode unit and the fiber unit are respectively controlled by utilizing the displacement regulating unit; the implantation depths and positions of the electrode unit and the fiber unit are regulated according to the body environment of an organism; the flexibility is high; the more accurate, more effective, high-spatial-resolution and long-term light regulation and control and the electrophysiological record of the implantation position can be achieved; and the requirements on the research and the treatment of a nervous system and a mental disease are met.

Description

【Technical field】 [0001] The invention relates to the field of medical equipment, in particular to an implantable photoelectrode acquisition and control device. 【Background technique】 [0002] Epilepsy, Parkinson's disease, schizophrenia, anorexia nervosa, depression, Alzheimer's disease, tremors, convulsions, obsessive-compulsive disorder, anxiety, stroke, and drug addiction and many other central nervous system and mental diseases have been threatening human health , bothering the normal life of human beings. At present, there are about 600 million people with nervous system and mental diseases in the world, of which my country accounts for about a quarter. And with the aging of society and the influence of various factors such as economy and environment, the number of patients with these diseases is increasing year by year, which has caused huge obstacles to the development of society and economy. Therefore, there is an urgent need for a method to deeply study the remod...

AI Technical Summary

Problems solved by technology

[0004] However, limited by the current manufacturing technology of microelectrodes and optical fibers, traditional implantable photoelectrodes have many shortcomings. For example, the positions of optical fibers and electrodes in traditional photoelectrodes are fixed and cannot be adjusted according to actual needs. Light regulation and electrophysiological measurement adapted to complex living environment

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