Utah Array Characterization and Histological Analysis of a Multi-Year Implant in Non-Human Primate Motor and Sensory Cortices
P. R. Patel, E. J. Welle, J. G. Letner, H. Shen, A. J. Bullard, C. M. Caldwell, J. M. Richie, H. E. Thayer, P. G. Patil, D. Cai, C. A. Chestek
The paper characterizes the histological and material changes in a non-human primate brain after long-term Utah array implantation, finding significant neuron loss and electrode damage.
bioRxiv · Aug 27, 2022Bioengineering