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Insights into Imaging
Fig. 1 | Insights into Imaging

Fig. 1

From: Artefacts in contrast enhanced digital mammography: how can they affect diagnostic image quality and confuse clinical diagnosis?

Fig. 1

Motion artefact. A ductal carcinoma in situ was diagnosed in the left breast after an ultrasound-guided core needle biopsy. CEDM was performed for preoperative staging. a The LE image shows a post-biopsy hematoma with a marker (arrow). b The recombined CEDM image demonstrates that the margins of the hematoma are blurred secondary to motion artefacts. Some black bands are visible (arrowhead), and the post-biopsy marker appears to be in a different position from the previous image (arrow). c A new recombined CEDM image was performed. Here, the motion artefacts are no longer visible, and the marker appears to be in the right position (arrow)

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