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Fig. 4 | BMC Medical Imaging

Fig. 4

From: Impact of time of flight and point spread function on quantitative parameters of lung lesions in 18F-FDG PET/CT

Fig. 4

The percentage change of SUVmax (A), SUVmean (B), MTV (C), TLG (D), SNR (E) of the high contrast and low contrast lesions according to different reconstruction algorithms. The numbers of the two groups were 29 and 31, respectively. OSEM + TOF + PSF provided the higher SUVmax, SUVmean, SNR and lower MTV in low contrast lesions than that in high contrast lesions (**p < 0.01, *p < 0.05)

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BMC Medical Imaging

ISSN: 1471-2342

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