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EJNMMI Physics
Fig. 5 | EJNMMI Physics

Fig. 5

From: Phantom and clinical evaluation of the Bayesian penalised likelihood reconstruction algorithm Q.Clear without PSF correction in amyloid PET images

Fig. 5

Typical false-negative (a) and two false-positive (b and c) images by quantitative analysis in OSEM, BPL with PSF correction, and BPL without PSF correction that disagreed. Images are from three participants. Amyloid β positive images reconstructed using BPL without PSF correction (center of a), and OSEM and BPL without PSF correction (both sides of b and c). BPL Bayesian penalised likelihood, OSEM ordered subset-expectation maximization, PSF point-spread-function

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