First Version of AngioAID 3D comes with one compete modeled coronary artery system and many catheters to practice engaging taking cines. A 4-tier hemodynamics systems shows the following waveforms based on how much the catheter tip is pressed against something, 1 - Healthy, 2 - Slightly dampened, 3 - heavily dampened, 4 - pressure reading disconnected. A review mode allows you to explore that one coronary model and read up on a lot of useful information about the process.