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Fig. 5 | EJNMMI Research

Fig. 5

From: In vivo imaging of early stages of rheumatoid arthritis by α5β1-integrin-targeted positron emission tomography

Fig. 5

Growth of integrin PET signals over time and correlation with clinical RA indicators. a Uptake of 68Ga-Aquibeprin and 68Ga-Avebetrin in the arthritic ankles and knees (mean ± SD, n = 24), derived from PET data by an analysis of regions of interest (ROI). b Normalized uptakes (week 1 = 100%) and mean paw scores at the time of imaging. Error bars omitted for clarity; for data with error bars, see Fig. 1a and Fig. 5a. Ctl: data for non-arthritic mice at week 6 (control, n = 12)

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