Nerve regulation device and method

A regulation device and nerve technology, applied in the field of nerve regulation, can solve the problems of inability to popularize, complicated operation, high cost, etc., and achieve the effects of low maintenance cost, low cost, and simple operation

Active Publication Date: 2019-10-25
SHENZHEN INST OF ADVANCED TECH
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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a neuromodulation device and method, aiming to solve the traditional

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  • Nerve regulation device and method
  • Nerve regulation device and method

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Functional brain diseases such as Parkinson's disease, epilepsy, and depression are mainly due to the impairment of the neural circuit in the patient's brain. The neural circuit is composed of at least one neural nucleus. When the neural nucleus in a neural circuit cannot When working together, specific brain functional disorders will result. The present invention aims to provide a neuromodulation device and method for stimulating target neural nuclei, for example, stimulating a group of target neural nuclei corresponding to Parkinson's disease, so that the group of target neural nuclei can ...

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Abstract

A nerve regulation device and method is used for stimulating target nerve nuclei. Ultrasonic waves are generated and emitted through an ultrasonic generation module and transmitted by a first transmission module, and a directional wave guide module adjusts parameter information of the ultrasonic waves according to positions and areas of the target nerve nuclei to change transmission direction of the ultrasonic waves and performs directional transmission; the directional wave guide module comprises multiple artificial structures which can be replaced in use, and each artificial structure corresponds to one target nerve nuclei. A second transmission module transmits the ultrasonic waves in directional transmission to enable ultrasonic focal spots focused by the ultrasonic waves to be projected onto the target nerve nuclei. The artificial structure is selected to work correspondingly according to the position and the area of the target nerve nuclei to be stimulated, and the ultrasonic focal spots are projected onto the target nerve nuclei after the parameter information of the ultrasonic waves is adjusted through the artificial structure to realize intervention and treatment of brainfunctional diseases.

Description

technical field [0001] The invention belongs to the technical field of neuromodulation, and in particular relates to a neuromodulation device and method. Background technique [0002] Brain functional diseases such as Parkinson's, epilepsy, depression, etc., are mainly caused by the dysfunction of deep neural circuits in the brain, and multiple neural nuclei in the neural circuits cannot work together. The principle of neuromodulation technology is to improve the function of the neural circuit by stimulating multiple neural nuclei at the same time, so as to achieve the therapeutic effect. [0003] At present, the traditional neuromodulation technology stimulates the nerve nuclei by using an electronic phased array sound field modulation device. Stimulate. The cost of multi-element ultrasonic transducers is high, so the traditional electronic phased array sound field control device is expensive, and the circuit for controlling multiple multi-element ultrasonic transducers i...

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Application Information

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IPC IPC(8): A61N7/00
CPCA61N7/00A61N2007/0021
Inventor 郑海荣周慧牛丽丽孟龙蔡飞燕夏向向
Owner SHENZHEN INST OF ADVANCED TECH
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