Coronary CT angiography: Beyond morphological stenosis analysis

Figure 3 Characterization of coronary plaques on coronary computed tomography angiography. Coronal maximum intensity projection shows a calcified plaque (A, arrow) at the proximal segment of left coronary artery. A non-calcified plaque is present at the mid-segment of right coronary artery (B, arrow) on a curved planar reformation image. A mixed plaque is present at the proximal segment of right coronary artery (C, arrows) on a curved planar reformation image.