There's no "AI"; those are basically computer vision algorithms for what's known as computer-aided (e.g. see #MICCAI conference; I put some papers there) interventions. It's not new, just hyped by media for fake #swpats etc. https://www.roboticsbusinessreview.com/health-medical/how-robots-and-ai-are-creating-the-21st-century-surgeon/
