Photostimulation device and method for adjusting photostimulation temperature

A technology of light stimulation and temperature information, which is applied in the field of medical devices, can solve the problems of affecting the treatment effect of light stimulation, high temperature, poor heat dissipation of light stimulation devices, etc.

Active Publication Date: 2012-11-07
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the optical stimulation device in the traditional technology conducts light through the optical fiber for optical stimulation, the optical fiber will generate heat and the temperature will gradually incre

Method used

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  • Photostimulation device and method for adjusting photostimulation temperature
  • Photostimulation device and method for adjusting photostimulation temperature
  • Photostimulation device and method for adjusting photostimulation temperature

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Embodiment Construction

[0041] In one embodiment, such as figure 1 As shown, a light stimulation device includes: a temperature sensor 102, a central processing unit 104 connected to the temperature sensor 102, a drug delivery device 106 connected to the central processing unit 104, a drug delivery device connected to the central processing unit 104 and the drug delivery device 106 A refrigeration device 108 and a micro conduit 110 connected to the refrigeration device 108 . in:

[0042] The temperature sensor 102 is used to detect the temperature of the nerve tissue.

[0043] The central processing unit 104 is configured to receive temperature information fed back by the temperature sensor 102 .

[0044] The drug delivery device 106 is used for infusing the solution.

[0045] The refrigerating device 108 is connected with the central processing unit 104 and the drug delivery device 106 , and is used for cooling the solution poured into the drug delivery device 106 .

[0046] The microcatheter 11...

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Abstract

The invention relates to a photostimulation device which comprises a temperature sensor, a central processing unit, a drug feeding device, a refrigerating device, and a micro guide tube. The temperature sensor is used for detecting temperature of nerve tissues. The central processing unit which is connected with the temperature sensor is used for receiving feedback temperature information of the temperature sensor. The drug feeding device which is connected with the central processing unit is used for filling solution. The refrigerating device which is connected with the central processing unit and the drug feeding device are used for refrigerating the solution filled by the drug feeding device. The micro guide tube which is connected with the refrigerating device is used for conveying the refrigerated solution to the nerve tissues. The central processing unit is further used for adjusting parameters of solution filled by the drug feeding device according to the feedback temperature information of the temperature sensor and adjusting refrigerating parameters of solution refrigerated by the refrigerating device. In addition, the invention further provides a method for adjusting photostimulation temperature. By the photostimulation device and the method, radiation and cooling in the photostimulation can be achieved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a light stimulation device and a method for adjusting the temperature during light stimulation. Background technique [0002] Neurological diseases and mental illnesses worldwide have become two major problems in today's society. Numerous central nervous system and psychiatric disorders, including epilepsy, Parkinson's disease, schizophrenia, anorexia nervosa, depression, Alzheimer's disease, tremors, spasticity, obsessive-compulsive disorder, anxiety, stroke, and drug addiction, have been It threatens human health and disturbs the normal life of human beings. The emergence of optogenetics technology (Optogenetics) makes it possible to solve the above problems. [0003] Optogenetics technology is a new multidisciplinary biotechnology that integrates optics, genetic engineering, electrophysiology and electronic engineering, which is developing rapidly in recent years. The main ...

Claims

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Application Information

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IPC IPC(8): A61N5/06
Inventor 鲁艺王立平钟成张元元屠洁蔚鹏飞刘楠
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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