Optical Coherence Tomography Imaging in Acute Coronary Syndromes

<table>Calcified nodule. Calcified nodule is defined as a protrusion of a signal-poor or heterogeneous region with a sharply delineated border. The origin of this lesion is not precisely known, but it appears to be associated with healed plaques.</table>

Cardiology Research and Practice

fig5

Figure 5

Figure 5: Optical Coherence Tomography Imaging in Acute Coronary Syndromes 