Figure 4From: Negative contrast Cerenkov luminescence imaging of blood vessels in a tumor mouse model using [68Ga]gallium chloridePET/CT images of [68Ga]GaCl 3 distribution in nude mice shown from 0 to 120 min post-injection. The radiotracer was observed to be distributed throughout the body and cleared through the renal system. The large signal from the heart indicates that much of the radiotracer remained in the blood.Back to article page