Fig. 5From: Assessing the impact of different penalty factors of the Bayesian reconstruction algorithm Q.Clear on in vivo low count kinetic analysis of [11C]PHNO brain PET-MR studiesGraphic layout of the BPND obtained for the Substantia Nigra (A), Striatum (B), Globus Pallidus (C) and Thalamus (D), per reconstruction method. For the Substantia Nigra (A), Striatum (B) and Globus Pallidus (C) as the β value for the Q.Clear reconstructions increases, the mean BPND decreases. However, for the Thalamus (D), as the β value for the Q.Clear reconstructions increases, the mean BPND increasesBack to article page