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Table 2 Comparison of quantitative parameters of [18F]FDG using different reconstruction algorithms for malignant tumor lesions (Kruskal–Wallis H test)

From: Changes of [18F]FDG-PET/CT quantitative parameters in tumor lesions by the Bayesian penalized-likelihood PET reconstruction algorithm and its influencing factors

Reconstruction algorithms Quantitative parameters (Median P25, P75)
SUVmax SUVmean SBR MTV TLG
OSEM 8.07 4.75 4.36 5.15 23.86
(5.37, 11.39) (3.04, 7.18) (2.79, 6.43) (3.03, 12.48) (11.17, 70.64)
OSEM + TOF 8.38 5.01 4.65 4.86 25.97
(6.08, 12.08) (3.51, 7.53) (3.23, 6.76) (2.57, 12.54) (11.35, 74.00)
OSEM + TOF + PSF 9.01 5.39 5.2 4.31 23.62
(6.85, 12.67) (3.97, 7.73) (3.74, 7.31) (2.21, 11.05) (10.06, 73.92)
BPL 11.75 7.42 6.68 3.08 22.59
(9.97, 16.82) (5.83, 10.56) (5.19, 8.94) (1.13, 9.66) (7.02, 79.95)
X2 38.78 38.21 33.62 12.26 0.72
p value  < 0.001  < 0.001  < 0.001 0.005 0.868