Have you ever seen a virtual colonoscopy? UCSF docs are using virtual and augmented reality to get a better - and less invasive - look inside the body. See more: http://tiny.ucsf.edu/7VwayP | UCSF

Colonoscopy is a very important endoscopic exam that helps detect changes or abnormalities in the colon and rectum. It has been shown to be effective in preventing cancer and saving lives. | GIGadgets