a controller to enter and freely explore the body. to anatomy professor. this new technology is a valuable asset. see how many young so while you sit us the minute they put on their headset they realize they're dealing with something that's three dimensional . not just. this three d. technology is also helpful in the preparation of complicated procedures. dr craig of the year is getting ready for a difficult spinal surgery. and sit out or do you can see a fracture in the vertebral on the left side of the seventh district and how everything is slipped forward now i'll have another look from the front of the foreigners. here the surgeon can conduct an exploration from every conceivable angle to get a detailed picture of the patient's condition valuable insight and of the operation . the images only provide across sections and