An apparatus and method for rendering for display forward-looking image data. The apparatus includes rendering for display image data from a forward-looking conical section of tissue collected by an image data collection device, comprising a data input unit configured to receive the image data; and an...http://www.google.com.au/patents/US7612773?utm_source=gb-gplus-sharePatent US7612773 - Apparatus and method for rendering for display forward-looking image data
