Research Article

Region-Based Partial Volume Correction Techniques for PET Imaging: Sinogram Implementation and Robustness

Figure 2

A transaxial slice of an ideal 3D PET image (in CT-space) is shown in (a) which was created from the physical sphere phantom in Figure 4(a). A transaxial slice of the simulated 3D PET image is shown in (b) which was created for the GTMo and sGTM PVC methods.
435959.fig.002a
(a)
435959.fig.002b
(b)