Figure 22. Normal pancreas demonstrated on coronal 3D GRE T1-weighted images obtained after an IV bolus injection of a gadolinium chelate in the (A) arterial, (B) early portal venous, and (C) delayed phases. Progressive and homogeneous pancreatic enhancement is seen (arrows). MIP images (D, E) calculated from data obtained in A and B, respectively, nicely demonstrate the arterial and venous networks.