A(ml) B(ml) R2
For true volume TrueX 2.08 2.1 0.99
For true volume OSEM 2.68 1.96 0.979
For measured volume TrueX 2.57 1.9 0. 99
For measured volume OSEM 2.2 2.06 0.99
Table 3: Parameters of the correction factor Cmean for the two reconstruction algorithms resulted when plotting the relation between Calgorithm and inverse of the true and measured volumes. The data have been fitted using a linear regression.