A virtual take on cutting-edge medicine

A virtual take on cutting-edge medicine
Posted Feb. 26, 2007
Health Care
A virtual take on cutting-edge medicine

By David Ortiz,PBN Staff Writer
Dr. Roy Aaron recalls the first time he donned a head-mounted display – a device resembling a helmet with goggles that displays computer-generated images for the eyes – and was suddenly immersed in virtual reality.