Development of neural probe electrodes with low-impedance enable of three-dimensional neural signal mapping

Professor Jongbaeg Kim's research team in the Department of Mechanical Engineering and a research team at Korea University School of Medicine conducted a study on "Neural probe electrodes enabling to measure tiny neural signals." This study was published in the journal "Sensors and Actuators B: Chemical (Impact Factor: 8.4, top 1.58%)". Measuring complex brain nerve activity is important to overcome brain nerve diseases, such as dementia and Parkinson's disease. The probe-type electrode developed by this research team has very low impedance, so it can measure even tiny nerve signals, which were difficult with existing electrodes. Notably, this neural probe can be obtained three-dimensional nerve distribution information.

The link: https://doi.org/10.1016/j.snb.2023.134124