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Fig. 2 | BMC Medical Imaging

Fig. 2

From: Comparison of conventional and Si-photomultiplier-based PET systems for image quality and diagnostic performance

Fig. 2

Recovery coefficients for two scanners across various sphere diameters in the phantom with a sphere-to-background activity ratio of 4:1. Scanning acquisition and image reconstruction parameters identical to those used for a clinical patient. Results based on the mean activity concentration achieved from regions of interest drawn on the CT image then copied to the PET image

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BMC Medical Imaging

ISSN: 1471-2342

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