A system (100) and corresponding method for vessel visualization are provided, the system having an input adapter (112, 128, 130) for receiving segmented vessel data, a processor (102) in signal communication with the input adapter, a vessel visualization unit (170) in signal communication with the processor for visualizing the vessel, and a calcium cleansing unit (180) in signal communication with the processor for removing the influences of calcium deposits from the visualized vessel; and the corresponding method including receiving segmented vessel data, visualizing a vessel in correspondence with the segmented vessel data, and cleansing calcium by removing the influences of calcium deposits from the visualized vessel.