Causal Relationship between Celiac Stenosis and Pancreaticoduodenal Artery Aneurysm: Interpretation by Simulation Using an Electric Circuit

Figure 5

Tracings of the signal generator and the flow monitor of the Simulink® electric simulation model arranged according to the timeline. (a, b) The resistance of the CA potentiometer and the PDA potentiometer, respectively. (c, d) The CA flow and the PDA flow, respectively. The same colored zones represent the same clinical status in each scenario. Note that the same clinical results can be reached through both scenarios. CA: celiac artery; PDA: pancreaticoduodenal artery.