Photoelectric regulation and dual-mode detection system for neural information

Abstract

The invention discloses a photoelectric regulation and dual-mode detection system for neural information. The system is used for regulating and detecting the neural information of a neural system of an animal and comprises a nerve regulation module, a dual-mode detection module and a main control module; the nerve regulation module is used for applying photic stimulation signals or electric stimulation signals to the neural system and regulating the photic stimulation signals or the electric stimulation signals; the dual-mode detection module is used for detecting electrophysiological and neurochemical dual-mode signals of the neural system; the main control module is used for synchronously and cooperatively controlling stimulation of the nerve regulation module on the neural system and detection of the dual-mode detection module. According to the photoelectric regulation and dual-mode detection system for the neural information, a new research tool and means are provided for neuroscience research, rich information can be obtained, and meanwhile the problems that the experiment efficiency is low and data synchronization treatment is difficult due to the fact that different devices are adopted in photoelectric regulation and signal detection in the neuroscience research are solved.

Description

technical field [0001] The invention relates to the field of signal detection and control in the optoelectronic industry, in particular to a neural information photoelectric control and dual-mode detection system. Background technique [0002] Optical stimulation can regulate neurons at the microscopic level, and electrical stimulation can regulate regional brain functional areas at the mesoscopic level. Both are commonly used neural regulation methods in neuroscience research. Neural regulation is carried out at the microscopic and mesoscopic levels, synchronously recording neurophysiological and neurochemical dual-mode signals, and performing joint analysis can obtain more abundant information, which is useful for scientific research on the development of neural circuit connections and the pathogenesis of neurological diseases. Research is of great significance. [0003] At present, due to the lack of equipment that integrates optical stimulation, electrical stimulation, ...

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Problems solved by technology

[0005] In order to solve one or more of the above problems, the present invention provides a light-regulated neural information detection system, which provides a new research tool and means for neuroscience research to obtain more abundant information, and at the same time solves the problem of neuroscience research. The problems of low experimental efficiency and difficult data synchronization processing caused by the use of different equipment for optical and electrical regulation and signal detection

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