Skip to main content
EJNMMI Physics
Fig. 2 | EJNMMI Physics

Fig. 2

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

Fig. 2

Recovery coefficients (RCs) reconstructed using OSEM and BPL with and without PSF correction. Gray matter (a, GM) and white matter (b, WM) Curves for BPL with and without PSF run from left to right with increasing β values (β = 50–1000). Theoretical RC is 1.00 at GM and 0.25 at WM (dotted line, b). BPL Bayesian penalised likelihood, OSEM ordered subset-expectation maximization, PSF point-spread-function

Back to article page