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Fig. 2 | BMC Medical Imaging

Fig. 2

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

Fig. 2

The distributions of the percentage change associated with the SUVmax, MTV and TLG measured by OSEM + TOF + PSF. A total of 60 lung lesions were analyzed. A Shows the correlation between percentage change of SUVmax and lesions diameter (F = 18.189, p < 0.01). B Shows the correlation between percentage change of SUVmax and lesions SNR (F = 2.947, p > 0.05). C Shows the correlation between percentage change of MTV and difference with SUVmax (F = 10.065, p < 0.01). D Shows the correlation between percentage change of TLG and difference with SUVmax (F = 0.063, p > 0.05)

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BMC Medical Imaging

ISSN: 1471-2342

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