Spatially Patterned Bi-electrode Epiretinal Stimulation for Axon Avoidance at Cellular Resolution
R. S. Vilkhu, S. S. Madugula, L. E. Grosberg, A. R. Gogliettino, P. Hottowy, W. Dabrowski, A. Sher, A. M. Litke, S. Mitra, E. J. Chichilnisky
This paper tests bi-electrode stimulation to reduce axon activation in retinal ganglion cells, improving selectivity at single-cell resolution.
bioRxiv · Aug 17, 2021Bioengineering