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. Author manuscript; available in PMC: 2014 Dec 22.
Published in final edited form as: Nucl Instrum Methods Phys Res A. 2010 Mar 6;624(2):449–458. doi: 10.1016/j.nima.2010.03.004

Figure 18.

Figure 18

Reconstructed image from the flood-field illumination of the segmented CsI scintillation crystal, coupled to the “PS-APD analog” PS-SSPM with a 137Cs source. Notice the resolution of the 3×3 array of scintillation segments, and the absence of distortions, in agreement with the reconstructed image from the simulation.