highly significantP < 0.0001
The biodistribution analysis confirmed a highly significant uptake of the radiotracer in the ischemic region of the myocardium 2 h pCI (19.46 ± 2.26% ID/g, P < 0.0001) and 4 h pCI (9.16 ± 2.03% ID/g, P < 0.0001) compared to 5 min pCI (3.2 ± 0.67% ID/g) and the sham-operated animals (2.46 ± 0.84% ID/g, Fig. 1d ).