Research Article

Automated Estimation of Acute Infarct Volume from Noncontrast Head CT Using Image Intensity Inhomogeneity Correction

Figure 3

Calculated infarct volume plotted against true infarct volume, for (3) different input volumes (122cc, 45cc, and 17cc) and (4) different infarct densities (with density reduced by 5%, 10%, 20%, and 30%), FSL (left), ITK (right).