Scientists at Lund University are developing implantable bio-friendly electrodes capable of capturing signals from single neurons in the brain over an extended period of time.
According to a news release obtained by EurekAlert, there are several factors that must be considered for the electrodes to successfully record neuronal signals from the brain with decisive results. First, the electrode must be bio-friendly and cannot cause any significant damage to the brain tissue. Second, the electrode should be flexible in relation to the brain tissue.

