A 73-year-old male who had significant stenosis of the LAD (red arrow) and the LCX (dark blue arrow). The calcium score of the LAD was 670. The total calcium score was 3775. The angle between the LAD and the LCX (dark blue arrow) was 123.7°. The ramus intermedius (green arrow) and obtuse marginal branch 1 (yellow arrow) are also obvious in the axial image.