Figure 6. Experimental images of acrylic phantom.
Following PR, we form a full tomographic 3D image that can be sliced in any location and orientation. (A) Two planar acrylic phantoms stacked to create a 3D Resovist distribution. (B) Two planar imaging phantoms injected with 100 mm (5 ×diluted) Resovist. (C) 2D image slices from the 3D PR dataset after FBP at the plane of each imaging phantom. The arrow points out a diagnosed blockage. Total imaging time: 2.1 min; FOV: 5 cm ×5 cm ×7.3 cm; 40 projections.