DOI: https://doi.org/10.29363/nanoge.liv-act.2022.005
Publication date: 8th September 2022
Electrophysiological investigations reveal a great deal about the organization and function of the retina. In particular, investigations of explanted retinas with multi electrode arrays are widely used for basic and applied research purposes, offering highresolution and detailed information about connectivity and structure. Low-resolution, non-invasive approaches are also widely used. Owing to its delicate nature, highresolution electrophysiological investigations of the intact retina until now are sparse. In this presentation I will discuss progress, challenges and opportunities for electrode arrays suitable for high-resolution, multisite electrophysiological interfacing with the intact retina. In particular, our recent progress towards bi-directional electrophysiological investigation of the intact retina will be discussed.