I'm a bioengineering student and I have this idea of creating a laser outline projector to help with surgeries by projecting the x-ray results to the patient's body. E.g. if the patient have a broken arm the laser will project the x-ray of the broken bone right on the arm so the surgeon will have better idea of what to expect. I think that would be easier for the surgeon instead of looking at the xray while performing surgery. Is it plausible or is it a bad idea? Thanks!