Using a mix of PyTorch, a framework co-created by Facebook, and machine-learning platform Allegro Trains, med-tech company theator is now providing surgeons with a tool that lets them watch over and analyze in detail the past operations they have performed, and access video footage of procedures carried out by colleagues around the world. Dubbed the "surgical intelligence platform", theator's platform uses computer vision technology to extract key information from videos taken during surgical operations. The data is annotated, compiled and organized to let doctors review specific content by simply typing in key words through the platform. Surgeons can use the tool to jump to a specific step, re-watch critical moments, or access analysis about the procedure, such as time taken to perform a given action.