21ST CENTURY MEDICINE: AI Tool Mapped Nerves During Brain Surgery That Saved A Man’s Eyesight. “Doctors at the National Hospital for Neurology and Neurosurgery (NHNN) in London operated on the patient, Rhys Hibbert, using an AI tool to analyze live surgical footage and highlight vital nerves and blood vessels to avoid while removing the tumor, the BBC reported Wednesday. This real-time AI video tool was designed in-house at University College London’s Hawkes Institute and runs on NVIDIA’s Clara IGX computer, according to a Thursday University College London Hospitals (UCLH) NHS Foundation Trust announcement.”