Brain computer surgery

AURORA, CO - APRIL 10 : Colorado's first implanted brain-computer interface (BCI) on Brandon Patterson, 41, is connected to a computer for a post-surgery checkup at Bioscience 3 Building of CU Anschutz in Aurora, Colorado on Friday, April 10, 2026. According to UChealth, the implanted device will record and interpret Patterson's brain's electrical signals, learning the relationship between the brain's activity and his intended behavior. (Photo by Hyoung Chang/The Denver Post)