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. Author manuscript; available in PMC: 2022 Apr 8.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2021 Feb 15;11595:115950D. doi: 10.1117/12.2581944

Figure 2:

Figure 2:

EID-CT and PCD-CT images of the anthropomorphic head phantom reconstructed with 3 kernels at increased sharpness. The PCD-CT system allows the use of very sharp kernels (Ur85 and Ur89) whereas EID-CT images reconstructed with the same kernels result in substantially increased image noise.