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Table 5 Image reconstruction parameters and data corrections implemented on the PET/CT systems

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

  1. AC attenuation correction, SC Scatter correction, RC randoms correction