Figure 1
From: Altered coronary artery calcium scores before bariatric surgery
Coronary artery calcification (CAC) of the left anterior descending coronary artery. Workstation screen displaying a noncontrast enhanced axial image postprocessed with a calcium scoring preset: areas > 130 HU are coloured. A region of interest has been manually drawn, encircling areas at the main trunk and the distal segment of the left anterior descending coronary artery.