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EJNMMI Physics
Fig. 3 | EJNMMI Physics

Fig. 3

From: Reconstructed spatial resolution and contrast recovery with Bayesian penalized likelihood reconstruction (Q.Clear) for FDG-PET compared to time-of-flight (TOF) with point spread function (PSF)

Fig. 3

Patient example. Coronar FDG-PET images of a patient are displayed for all nine reconstruction algorithms (details see the “Methods” section). Signal-to-noise ratio (SNR) in the liver is given. Notably, Q.Clear150, PSF+TOF4/16, OSEM+TOF4/16, and OSEM+TOF2/17 exhibit unacceptably high noise (i.e., low SNR)

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