Figure 3.
Coronal slices through the labeled brain at the level of anterior hippocampus and third ventricle (upper row), and pons and substantia nigra (lower row) show in a qualitative manner the relative superiority of eMRF compared to MRS-SVM. Note that eMRF segmentation better preserved the shapes of striatum and corpus callosum (as seen in the manual labels), compared to MRS-SVM; and also that eMRF was able to segment a small CSF filled region in the center of PAG, while MRS-SVM missed it.