732059.fig.0012a
(a)
732059.fig.0012b
(b)
Figure 12: VIE appearance of extensively calcified plaques. More than 50% lumen stenosis is noticed in the left anterior descending on a curved planar reformatted image (a). VIE reveals the significant stenosis with plaque surrounding the coronary wall of left anterior descending ostium with irregular intraluminal appearances ((b) arrows).