Extended Data Fig. 4: Dynamic PET imaging within 1 h after bolus injection.

a, PET imaging of a beagle dog at different time points after intravenous injection of 68Ga-QM-FN (67 MBq). b, Quantitative analysis of the dynamic 68Ga-QM-FN distribution, accumulation, and clearance in terms of SUVmean in major organs and tissues within 1 h. The experiments in panel a were performed with single dog and 3 technical replicates.