text:  Number four. At Crescent Regional Hospital, the worlds of optics, artificial intelligence and medicine have come together in a seven foot tall box. Good afternoon. How are you today? I feel good. A 3D life size video display allows doctors to teleport from anywhere in the world for real time holographic consultations with patients. Crescent CEO is Raji Kumar. Our doctors in the north side of town don't have to drive 30 miles to see one of your patients.