Implementation of a Biocircuit Implants for Neurotransmitter Release During Neuro-Stimulation

Title:Implementation of a Biocircuit Implants for Neurotransmitter Release During Neuro-Stimulation

Volume: 10 Issue: 3

Author(s): Suw Young Ly and Dal woong Choi

Affiliation:

Keywords: Epinephrine, neuro sens, electrochemical, brain, in vivo, interface.

Abstract: Neurotransmitter assay of epinephrine (EP) was sought using a modified carbon nanotube paste electrode (PE). Using optimum conditions, cyclic voltammetry (CV) and the square wave (SW) stripping voltammetric working ranges were attained to 10-100 mgL-1 (CV) and 20-140 ngL-1 (SW). The relative standard deviation of 0.0549 (n=15) was obtained at 20.0 mgL-1 EP constant. Here, the analytical detection limit (S/N) was reached with 4.60 ngL-1 (2.5×10-11 molL-1) EP. The hand-made electrode was implanted into the in-vivo brain core of the animals and was used in chronoamperometric neuro detection. The results obtained are applicable in neuro sensing, physiological control, and other neuroscience fields.

Cite this article as:

Ly Young Suw and Choi woong Dal, Implementation of a Biocircuit Implants for Neurotransmitter Release During Neuro-Stimulation, Current Neurovascular Research 2013; 10 (3) . https://dx.doi.org/10.2174/15672026113109990017