Figure 4From: Developing optimal input design strategies in cancer systems biology with applications to microfluidic device engineeringComparison of the 95% confidence intervals. The three 95% confidence intervals compared; continuous line (step input), dashed line (persistently exciting input) and dotted line (optimal input). A comparison of the boundaries and positions of the ellipsoids puts in evidence that OID-based experiments are characterised by the lowest uncertainty (smallest ellipsoid area) and therefore provide the greatest amount of information on the model.Back to article page