Two LAD stents with good in-stent lumen visualization

This is a 48-years old man with two LAD stents inserted a year ago. He came for a routine follow-up for stent patency.

The CT angio images show the stents well on the 3D images (Figs. 1, 2). The normal B30 filter images also show good lumen visualization (Fig. 3), though the best visualization is after using a B46 filter (Fig. 4).