From: Evaluation of image quality with four positron emitters and three preclinical PET/CT systems
System | Reconstruction algorithm | Matrix size | Pixel size | Iterations/ Subsets | Post-filter | β-value/prior penalty | Data corrections | PSF applied |
---|---|---|---|---|---|---|---|---|
RAYCAN | 3D-OSEM-PSF | 280 × 280 × 100 | 0.5 × 0.5 × 0.5 | 2/12 | Low | – | AC | Yes |
Inveon | SP-MAP | 128 × 128 × 159 | 0.8 × 0.8 × 0.8 | 18 /16 | – | 0.00427838 | AC, SC, RC | – |
Molecubes | 3D-OSEM | 192 × 192 × 384 | 0.4 × 0.4 × 0.4 | 30/7 | – | – | AC, SC, RC | – |