Fig. 3.

(a) Axial cross section of virtual plaque model at maximum stenosis (WW: 1000, WL: 300). Black represents epicardial fat, gray represents enhanced lumen, and white represents calcified plaque. (b) CTA image of 3D-printed model at maximum stenosis. Black is canola oil ($-90\mathrm{HU}$), gray is elemental iodine concentration of $10\mathrm{mg}/\mathrm{ml}$ (200 HU), and white is dental resin mixture composed of 40% amorphous calcium phosphate (500 HU).