in the basement of the munich university hospital a team here is working on the future of surgery but they aren't doctors this simulated surgery is being carried out by computer science students the technology they're developing could revolutionize surgery. that they're using augmented reality glasses at software recognizes the surgical instruments and provides instructions. play video. voice command. scalloped information displayed in their headset such as step by step instructions on how to set up and use the various surgical instruments next. back to the brain and. play video. users can ask for more explanatory videos graphics and photos. the system means everyone knows precisely what they have to do where and when. surgical assistance to not only to. assist during order of operations can now also help special operations systems. and high tech operating theatres it's not uncommon for the surgical instruments they are all that familiar with using augmented reality glasses and means they don't have to spend hours reading instruction manuals. you know. we request that the instruction