Large-scale high-density brain-wide neural recording in nonhuman primates

Summary

This study described the design, fabrication, and performance of Neuropixels 1.0 NHP, a high-channel electrode array with 4,416 recording sites along a 45-mm shank for large animal brains. The probe enables simultaneous multi-area recording from thousands of neurons with single or multiple probes, substantially increasing scalability relative to existing technologies.