Fig. 11From: Artefacts in contrast enhanced digital mammography: how can they affect diagnostic image quality and confuse clinical diagnosis?Ripple artefact. CEDM performed for preoperative staging. The arrowheads are indicating the ripple artefact, which are seen as thin alternate dark and light lines in the recombined image (a). The artefact is more visible in the magnified view (b, arrowheads)Back to article page