23 Jul Implantable flexible neural electrode integrating optical stimulation and electrical recording
Abstract
The invention discloses a flexible neural electrode integrating optical stimulation and electrical recording in the technical field of neural engineering and brain science. The electrode has flexibleencapsulation. And the outer layer of the electrode has the elastic modulus similar to the brain tissue, which reduces the mechanical damage to the brain tissue in the electrode implantation process.The long-term usability of the electrode implantation is improved because of the good biocompatibility of the outer layer of the electrode material. The PEDOT/PSS/MWCNT modified electrode has lower impedance and better voltammetric characteristics, which can significantly improve its electrical and biological properties.
Year: 2019
Country: CN
Doc No: 109222956