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EJNMMI Physics
Fig. 4 | EJNMMI Physics

Fig. 4

From: Head-to-head comparison between digital and analog PET of human and phantom images when optimized for maximizing the signal-to-noise ratio from small lesions

Fig. 4

Cross-sectional slices passing through the spheres from the IEC and Jaszczak phantom (upper and lower panels, respectively) and recorded with CT, as well as with digital PET and analog PET and with reconstructions maximizing the SNR of the 10 mm diameter sphere with the TOF information (TOF) or without the latter (noTOF)

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