Fig. 10.

Sagittal slices through the tube section of the combined rod and tube phantom, for the indicated acquisition trajectories. Note the streaking throughout the AZOR13 phantom, along with blurring tangent to the very top and bottom of the image. The only difference between these acquired data is the simple circular versus complex 3-D acquisitions. The rods could easily be seen in the low scatter rod portion for both trajectories. The same window/level settings were used for both images.