Figure 4.

Example ROIs (cropped to 3.5 cm×3.5 cm) selected from the patient (top row) and phantom (bottom row) fat-suppressed, T₁-weighted data. Note the resemblance in heterogeneity of the interlacing adipose and glandular tissues between phantom and patient images. Structures in the patient data appear to be more anisotropic than those in the phantom data and tend to elongate along the anterior-posterior direction. The phantom data also appear to have slightly better fat-suppression than the patient data.