Surgical Theater is a surgery rehearsal program which allows physicians to prepare for and practice complicated brain surgery. Its co-founders previously developed flight simulation systems for the Israeli Air Force, and are using similar technology.

MRI and CT scans create 3D models of patients’ brains, which are explored on a computer screen. Using two joysticks that act as surgical tools, practicing surgeons can go through the motions of the operations they will perform.

The system is designed to respond realistically to the surgeon’s instruments and inputs. For example, if he or she pushes on a blood vessel, it will move in a highly realistic way on screen. Users can input virtual clips or medical devices to see how they interact with brain tissues. Like flight simulators, Surgical Theater can permit the remote connection of multiple platforms, so participants can collaborate on procedures, irrespective of their location.