An apparatus, system and method for providing an image enhancing effect for a photographic image of a target region within an intravascular environment. The image enhancing effects may be a physical process based upon the nature of the detected light or based upon different aspects of expected light...http://www.google.ca/patents/US7588535?utm_source=gb-gplus-sharePatent US7588535 - Apparatus, method and system for intravascular photographic imaging
