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Table 2 Residual lung error

From: Evaluation of a Bayesian penalized likelihood reconstruction algorithm for low-count clinical 18F-FDG PET/CT

Reconstruction type10-to-1 ratio
1.0 kBq/ml BG activity
4-to-1 ratio
1.6 kBq/ml BG activity
2-to-1 ratio
2.6 kBq/ml BG activity
OSEM w/o PSF9.0 ± 1.5 %8.3 ± 0.6 %7.6 ± 0.4 %
OSEM with PSF8.7 ± 1.1 %8.2 ± 0.7 %7.7 ± 0.4 %
BPL 4502.4 ± 0.4 %2.2 ± 0.4 %1.7 ± 0.3 %
BPL 5502.6 ± 0.5 %2.4 ± 0.4 %2.0 ± 0.3 %
BPL 7002.9 ± 0.5 %2.7 ± 0.4 %2.3 ± 0.4 %