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Biocompatible microelectrode

A biocompatible, micro-electrode technology, applied in electrodes, internal electrodes, sensors, etc., can solve problems such as electrode structure not mentioned

Pending Publication Date: 2020-05-12
ATARTURK UNIVERSITY BILIMSEL ARASTIRMA PROJELLERI BIRIMI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system does not mention electrode configurations that would eliminate the deficiencies in the art

Method used

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  • Biocompatible microelectrode
  • Biocompatible microelectrode
  • Biocompatible microelectrode

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Embodiment Construction

[0028] The preferred embodiments of the present invention are described through several implementation examples, the purpose is only to facilitate the understanding of the present invention, not to constitute any limitation to the present invention.

[0029] The present invention relates to a biocompatible microelectrode (1) for instant in vivo and / or in vitro imaging of neurotransmitter release and reuptake in brain diseases and behavioral disorders, comprising a recording surface (20). The recording surface (20) is in contact with the neurotransmitter and the conductive circuit (40); the conductive circuit (40) is located on the holding part (B), which can be used during the application of the biocompatible microelectrode (1) The biocompatible microelectrode (1) is held and the measurement data collected from the recording surface (20) is transmitted to the sensor / measuring device. By applying a surface coating of a biocompatible microelectrode (1) to a recording surface (2...

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Abstract

The invention is related to a biocompatible microelectrode (1) for in vivo and / or in vitro instant monitoring of the neurotransmitter release and reuptake for brain diseases and behavior disorders, which comprises a recording surface (20) located on the end portion (A) that contacts the neurotransmitter and a conductive circuit (40) which is positioned on the holding portion (B) which enables holding the biocompatible microelectrode (1) during application, and which transfers the measurement data taken from the recording surface (20) to sensors / measurement device. Selective and precise in vivoand in vitro measurement of the neurotransmitter is enabled by coating the isolated recording surface (20) of the biocompatible microelectrode (1) with a biocompatible surface coating.

Description

technical field [0001] The present invention relates to biocompatible microelectrodes for in vivo and in vitro instant imaging of neurotransmitter release and reuptake in brain diseases and behavioral disorders. [0002] In particular, the present invention relates to a biocompatible microelectrode, which can maintain its measurement stability after repeated use in vivo and in vitro through a surface coating. Background technique [0003] Voltammetry generally refers to a method of measuring through electrodes, which is a technique based on the application of an electric current that continuously changes data. The microelectrodes used in this technology are of different designs and when they need to be co-administered they pose certain disadvantages for the user. Among the most important disadvantages are that coatings such as Nafion and membrane potential dyes (MPD) have very low durability and short lifetimes in vivo and in vitro. Furthermore, they are not biocompatible....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/05A61B5/00A61B5/04
CPCG01N33/9406A61B2562/0209A61B5/24A61B5/1468A61L31/08
Inventor 阿梅·哈西穆夫图格卢易卜拉欣·尤塞尔·奥兹贝克埃达尔·颂美兹布兰特·卡武索格鲁阿利·塔希扎德格哈莱朱贾穆罕默德·埃尔图鲁尔哈桑·图尔兹法兹尔·哈西穆夫图格卢梅尔韦·阿卡泽克里雅·埃代米尔杜伊古·埃金吉
Owner ATARTURK UNIVERSITY BILIMSEL ARASTIRMA PROJELLERI BIRIMI