These 3D models of perfusion fixed human hearts display the varying anatomy of the coronary artery system. A contrast dye was injected through the right and left coronary ostia into the coronary arteries. Images were acquired through computed tomography and were edited in Mimics and 3-matic, programs developed by Materialise.
Red = Hearts with no known conditions
Pink = Hearts with no medical history available or unrelated cardiac conditions
Fuchsia = Hearts with history of hypertension
Orange = Hearts with history of Coronary Artery Disease