1. A method for creating images of vascular features from a combination of image data sources, the method comprising: creating an angiographic image of a vessel segment; acquiring a vessel image data set, comprising information distinct from the angiographic image data, comprising information acquired at a series of positions along the vessel segment; and correlating, by comparing a characteristic rendered independently from both the angiographic image and the vessel image data at positions along the vessel segment, instances of the vessel image data to points along the angiographic image of the vessel segment.